| 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 | $228.91 | 13.168% | $259.0529 | $259.05 | $259.05 | $259.10 |
| Purchase #2 | $87.88 | 4.495% | $91.8302 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $153.68 | 7.128% | $164.6343 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $66.36 | 4.486% | $69.3369 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $183.99 | 11.374% | $204.917 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $110.97 | 9.172% | $121.1482 | $121.15 | $121.15 | $121.10 |
| Purchase #7 | $159.50 | 8.597% | $173.2122 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $991.29 | $1,084.1317 | $1,084.13 | $1,084.15 | $1,084.00 | |