| 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 | $154.47 | 13.296% | $175.0083 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $153.94 | 8.351% | $166.7955 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $41.65 | 10.429% | $45.9937 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $11.64 | 10.457% | $12.8572 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $225.81 | 11.209% | $251.121 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $162.76 | 6.315% | $173.0383 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $249.50 | 6.532% | $265.7973 | $265.80 | $265.80 | $265.80 |
| 7 purchase totals = | $999.77 | $1,090.6113 | $1,090.62 | $1,090.60 | $1,090.60 | |