| 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 | $106.61 | 8.741% | $115.9288 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $210.45 | 7.523% | $226.2822 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $58.34 | 12.525% | $65.6471 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $43.74 | 10.364% | $48.2732 | $48.27 | $48.25 | $48.30 |
| Purchase #5 | $128.93 | 10.387% | $142.322 | $142.32 | $142.30 | $142.30 |
| Purchase #6 | $238.76 | 11.602% | $266.4609 | $266.46 | $266.45 | $266.50 |
| Purchase #7 | $164.33 | 4.554% | $171.8136 | $171.81 | $171.80 | $171.80 |
| 7 purchase totals = | $951.16 | $1,036.7278 | $1,036.72 | $1,036.70 | $1,036.70 | |