| 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 | $134.91 | 8.271% | $146.0684 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $110.99 | 11.477% | $123.7283 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $203.29 | 12.616% | $228.9371 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $86.68 | 11.725% | $96.8432 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $185.88 | 9.311% | $203.1873 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $116.34 | 13.869% | $132.4752 | $132.48 | $132.50 | $132.50 |
| Purchase #7 | $143.98 | 6.378% | $153.163 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $982.07 | $1,084.4025 | $1,084.41 | $1,084.45 | $1,084.40 | |