| 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 | $135.58 | 13.710% | $154.168 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $140.83 | 6.302% | $149.7051 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $151.39 | 5.677% | $159.9844 | $159.98 | $160.00 | $160.00 |
| Purchase #4 | $208.30 | 9.706% | $228.5176 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $81.44 | 9.654% | $89.3022 | $89.30 | $89.30 | $89.30 |
| Purchase #6 | $82.50 | 9.778% | $90.5669 | $90.57 | $90.55 | $90.60 |
| Purchase #7 | $187.53 | 5.164% | $197.214 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $987.57 | $1,069.4582 | $1,069.46 | $1,069.40 | $1,069.50 | |