| 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 | $150.65 | 11.488% | $167.9567 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $45.71 | 12.163% | $51.2697 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $29.36 | 9.473% | $32.1413 | $32.14 | $32.15 | $32.10 |
| Purchase #4 | $151.38 | 10.216% | $166.845 | $166.85 | $166.85 | $166.80 |
| Purchase #5 | $213.31 | 6.241% | $226.6227 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $34.75 | 12.225% | $38.9982 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $244.60 | 13.199% | $276.8848 | $276.88 | $276.90 | $276.90 |
| 7 purchase totals = | $869.76 | $960.7184 | $960.72 | $960.70 | $960.70 | |