| 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 | $162.97 | 12.794% | $183.8204 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $61.25 | 12.374% | $68.8291 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $105.86 | 4.684% | $110.8185 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $193.67 | 11.658% | $216.248 | $216.25 | $216.25 | $216.20 |
| Purchase #5 | $32.54 | 11.815% | $36.3846 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $198.41 | 4.546% | $207.4297 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $101.77 | 13.426% | $115.4336 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $856.47 | $938.9639 | $938.96 | $939.00 | $938.80 | |