| 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 | $180.47 | 9.309% | $197.27 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $182.64 | 11.705% | $204.018 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $194.98 | 5.211% | $205.1404 | $205.14 | $205.15 | $205.10 |
| Purchase #4 | $72.53 | 3.182% | $74.8379 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $125.90 | 4.597% | $131.6876 | $131.69 | $131.70 | $131.70 |
| Purchase #6 | $119.52 | 7.425% | $128.3944 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $105.41 | 13.842% | $120.0009 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $981.45 | $1,061.3492 | $1,061.35 | $1,061.35 | $1,061.30 | |