| 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 | $176.52 | 6.581% | $188.1368 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $235.47 | 13.255% | $266.6815 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $56.38 | 3.182% | $58.174 | $58.17 | $58.15 | $58.20 |
| Purchase #4 | $122.40 | 9.374% | $133.8738 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $237.30 | 11.426% | $264.4139 | $264.41 | $264.40 | $264.40 |
| Purchase #6 | $98.35 | 9.828% | $108.0158 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $132.42 | 11.801% | $148.0469 | $148.05 | $148.05 | $148.00 |
| 7 purchase totals = | $1,058.84 | $1,167.3427 | $1,167.34 | $1,167.30 | $1,167.30 | |