| 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 | $243.49 | 10.804% | $269.7967 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $160.54 | 3.288% | $165.8186 | $165.82 | $165.80 | $165.80 |
| Purchase #3 | $170.55 | 5.621% | $180.1366 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $37.36 | 8.718% | $40.617 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $90.29 | 5.321% | $95.0943 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $110.51 | 8.184% | $119.5541 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $144.60 | 8.166% | $156.408 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $957.34 | $1,027.4253 | $1,027.43 | $1,027.40 | $1,027.40 | |