| 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 | $126.45 | 10.173% | $139.3138 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $188.62 | 4.442% | $196.9985 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $153.43 | 6.647% | $163.6285 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $101.81 | 3.692% | $105.5688 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $192.89 | 6.759% | $205.9274 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $142.38 | 13.274% | $161.2795 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $189.96 | 8.468% | $206.0458 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $1,095.54 | $1,178.7623 | $1,178.77 | $1,178.80 | $1,178.70 | |