| 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 | $161.53 | 12.360% | $181.4951 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $99.28 | 13.228% | $112.4128 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $89.75 | 13.279% | $101.6679 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $27.85 | 11.726% | $31.1157 | $31.12 | $31.10 | $31.10 |
| Purchase #5 | $90.36 | 4.393% | $94.3295 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $127.41 | 6.153% | $135.2495 | $135.25 | $135.25 | $135.20 |
| Purchase #7 | $153.82 | 4.750% | $161.1265 | $161.13 | $161.15 | $161.10 |
| 7 purchase totals = | $750.00 | $817.3970 | $817.41 | $817.40 | $817.30 | |