| 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 | $139.27 | 12.822% | $157.1272 | $157.13 | $157.15 | $157.10 |
| Purchase #2 | $175.74 | 9.496% | $192.4283 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $200.78 | 5.718% | $212.2606 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $32.36 | 13.754% | $36.8108 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $68.94 | 6.696% | $73.5562 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $158.55 | 4.355% | $165.4549 | $165.45 | $165.45 | $165.50 |
| Purchase #7 | $140.88 | 11.525% | $157.1164 | $157.12 | $157.10 | $157.10 |
| 7 purchase totals = | $916.52 | $994.7544 | $994.76 | $994.75 | $994.80 | |