| 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 | $96.77 | 13.623% | $109.953 | $109.95 | $109.95 | $110.00 |
| Purchase #2 | $167.93 | 11.725% | $187.6198 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $93.29 | 9.453% | $102.1087 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $213.73 | 11.266% | $237.8088 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $109.36 | 9.751% | $120.0237 | $120.02 | $120.00 | $120.00 |
| Purchase #6 | $36.61 | 5.239% | $38.528 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $130.96 | 6.345% | $139.2694 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $848.65 | $935.3114 | $935.31 | $935.25 | $935.30 | |