| 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 | $167.77 | 6.286% | $178.316 | $178.32 | $178.30 | $178.30 |
| Purchase #2 | $48.87 | 13.725% | $55.5774 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $221.66 | 8.569% | $240.654 | $240.65 | $240.65 | $240.70 |
| Purchase #4 | $112.81 | 6.665% | $120.3288 | $120.33 | $120.35 | $120.30 |
| Purchase #5 | $52.71 | 7.191% | $56.5004 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $177.75 | 9.472% | $194.5865 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $139.89 | 9.821% | $153.6286 | $153.63 | $153.65 | $153.60 |
| 7 purchase totals = | $921.46 | $999.5917 | $999.60 | $999.65 | $999.60 | |