| 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 | $176.74 | 9.829% | $194.1118 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $236.51 | 11.280% | $263.1883 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $90.58 | 5.175% | $95.2675 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $250.44 | 7.697% | $269.7164 | $269.72 | $269.70 | $269.70 |
| Purchase #5 | $197.40 | 11.767% | $220.6281 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $83.89 | 6.679% | $89.493 | $89.49 | $89.50 | $89.50 |
| Purchase #7 | $59.56 | 9.771% | $65.3796 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $1,095.12 | $1,197.7847 | $1,197.79 | $1,197.80 | $1,197.80 | |