| 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 | $12.81 | 10.303% | $14.1298 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $179.72 | 3.599% | $186.1881 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $161.66 | 8.772% | $175.8408 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $179.52 | 8.376% | $194.5566 | $194.56 | $194.55 | $194.60 |
| Purchase #5 | $230.29 | 5.677% | $243.3636 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $62.89 | 4.702% | $65.8471 | $65.85 | $65.85 | $65.80 |
| Purchase #7 | $156.43 | 8.720% | $170.0707 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $983.32 | $1,049.9967 | $1,050.00 | $1,050.00 | $1,050.00 | |