| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.88 | 6.620% | $193.9205 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $184.28 | 8.436% | $199.8259 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $214.43 | 12.822% | $241.9242 | $241.92 | $241.90 | $241.90 |
| Purchase #4 | $129.95 | 7.591% | $139.8145 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $146.69 | 13.739% | $166.8437 | $166.84 | $166.85 | $166.80 |
| Purchase #6 | $143.39 | 12.145% | $160.8047 | $160.80 | $160.80 | $160.80 |
| Purchase #7 | $191.57 | 7.254% | $205.4665 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $1,192.19 | $1,308.6000 | $1,308.59 | $1,308.55 | $1,308.50 | |