| 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 | $172.99 | 11.656% | $193.1537 | $193.15 | $193.15 | $193.20 |
| Purchase #2 | $83.26 | 7.299% | $89.3371 | $89.34 | $89.35 | $89.30 |
| Purchase #3 | $190.80 | 5.192% | $200.7063 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $90.42 | 12.502% | $101.7243 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $84.40 | 8.177% | $91.3014 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $52.63 | 5.304% | $55.4215 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $64.46 | 8.678% | $70.0538 | $70.05 | $70.05 | $70.10 |
| 7 purchase totals = | $738.96 | $801.6981 | $801.69 | $801.65 | $801.70 | |