| 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 | $178.49 | 12.851% | $201.4277 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $172.81 | 7.760% | $186.2201 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $98.75 | 12.482% | $111.076 | $111.08 | $111.10 | $111.10 |
| Purchase #4 | $98.29 | 9.177% | $107.3101 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $94.90 | 8.383% | $102.8555 | $102.86 | $102.85 | $102.90 |
| Purchase #6 | $209.95 | 4.187% | $218.7406 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $37.28 | 13.835% | $42.4377 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $890.47 | $970.0677 | $970.08 | $970.10 | $970.00 | |