| 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 | $148.66 | 5.232% | $156.4379 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $173.98 | 13.759% | $197.9179 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $137.26 | 12.248% | $154.0716 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $129.64 | 10.396% | $143.1174 | $143.12 | $143.10 | $143.10 |
| Purchase #5 | $34.72 | 8.393% | $37.634 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $105.28 | 4.735% | $110.265 | $110.27 | $110.25 | $110.30 |
| Purchase #7 | $175.95 | 5.680% | $185.944 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $905.49 | $985.3878 | $985.39 | $985.35 | $985.30 | |