| 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 | $197.95 | 6.491% | $210.7989 | $210.80 | $210.80 | $210.80 |
| Purchase #2 | $187.55 | 3.396% | $193.9192 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $131.49 | 3.518% | $136.1158 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $153.95 | 11.511% | $171.6712 | $171.67 | $171.65 | $171.70 |
| Purchase #5 | $124.84 | 10.174% | $137.5412 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $229.98 | 10.718% | $254.6293 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $58.76 | 4.112% | $61.1762 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $1,084.52 | $1,165.8518 | $1,165.86 | $1,165.85 | $1,165.80 | |