| 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 | $159.76 | 10.762% | $176.9534 | $176.95 | $176.95 | $177.00 |
| Purchase #2 | $171.33 | 7.318% | $183.8679 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $156.63 | 7.444% | $168.2895 | $168.29 | $168.30 | $168.30 |
| Purchase #4 | $146.35 | 6.200% | $155.4237 | $155.42 | $155.40 | $155.40 |
| Purchase #5 | $56.81 | 8.692% | $61.7479 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $209.87 | 3.200% | $216.5858 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $67.42 | 9.596% | $73.8896 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $968.17 | $1,036.7578 | $1,036.76 | $1,036.75 | $1,036.80 | |