| 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 | $163.55 | 6.135% | $173.5838 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $99.26 | 8.514% | $107.711 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $201.73 | 11.321% | $224.5679 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $196.65 | 3.283% | $203.106 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $118.74 | 9.712% | $130.272 | $130.27 | $130.25 | $130.30 |
| Purchase #6 | $56.80 | 7.168% | $60.8714 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $77.94 | 5.636% | $82.3327 | $82.33 | $82.35 | $82.30 |
| 7 purchase totals = | $914.67 | $982.4448 | $982.44 | $982.40 | $982.50 | |