| 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 | $140.97 | 10.847% | $156.261 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $62.71 | 13.164% | $70.9651 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $147.93 | 7.184% | $158.5573 | $158.56 | $158.55 | $158.60 |
| Purchase #4 | $179.90 | 7.272% | $192.9823 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $243.39 | 10.323% | $268.5151 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $103.89 | 5.829% | $109.9457 | $109.95 | $109.95 | $109.90 |
| Purchase #7 | $38.55 | 3.255% | $39.8048 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $917.34 | $997.0313 | $997.04 | $997.00 | $997.10 | |