| 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 | $189.86 | 6.429% | $202.0661 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $93.62 | 6.149% | $99.3767 | $99.38 | $99.40 | $99.40 |
| Purchase #3 | $83.27 | 6.456% | $88.6459 | $88.65 | $88.65 | $88.60 |
| Purchase #4 | $120.96 | 7.830% | $130.4312 | $130.43 | $130.45 | $130.40 |
| Purchase #5 | $108.60 | 8.424% | $117.7485 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $240.47 | 9.827% | $264.101 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $79.93 | 11.794% | $89.3569 | $89.36 | $89.35 | $89.40 |
| 7 purchase totals = | $916.71 | $991.7263 | $991.74 | $991.75 | $991.70 | |