| 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 | $160.95 | 8.506% | $174.6404 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $98.69 | 3.467% | $102.1116 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $248.41 | 3.290% | $256.5827 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $147.42 | 8.868% | $160.4932 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $32.89 | 3.850% | $34.1563 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $16.65 | 8.824% | $18.1192 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $142.37 | 9.318% | $155.636 | $155.64 | $155.65 | $155.60 |
| 7 purchase totals = | $847.38 | $901.7394 | $901.74 | $901.75 | $901.70 | |