| 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 | $87.86 | 3.793% | $91.1925 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $210.76 | 8.696% | $229.0877 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $70.70 | 6.187% | $75.0742 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $162.63 | 9.146% | $177.5041 | $177.50 | $177.50 | $177.50 |
| Purchase #5 | $155.26 | 11.563% | $173.2127 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $53.80 | 10.660% | $59.5351 | $59.54 | $59.55 | $59.50 |
| Purchase #7 | $190.68 | 11.164% | $211.9675 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $931.69 | $1,017.5738 | $1,017.57 | $1,017.55 | $1,017.60 | |