| 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 | $143.75 | 12.653% | $161.9387 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $208.35 | 10.385% | $229.9871 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $22.32 | 7.418% | $23.9757 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $133.40 | 4.564% | $139.4884 | $139.49 | $139.50 | $139.50 |
| Purchase #5 | $7.61 | 9.244% | $8.3135 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $136.92 | 8.228% | $148.1858 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $138.53 | 6.191% | $147.1064 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $790.88 | $858.9956 | $859.01 | $859.05 | $859.00 | |