| 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 | $165.66 | 12.867% | $186.9755 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $202.45 | 7.512% | $217.658 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $62.90 | 10.224% | $69.3309 | $69.33 | $69.35 | $69.30 |
| Purchase #4 | $135.32 | 8.602% | $146.9602 | $146.96 | $146.95 | $147.00 |
| Purchase #5 | $109.69 | 8.787% | $119.3285 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $211.55 | 5.103% | $222.3454 | $222.35 | $222.35 | $222.30 |
| Purchase #7 | $112.56 | 5.362% | $118.5955 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $1,000.13 | $1,081.1940 | $1,081.21 | $1,081.25 | $1,081.20 | |