| 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 | $158.90 | 5.757% | $168.0479 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $125.60 | 8.225% | $135.9306 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $136.43 | 7.148% | $146.182 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $135.64 | 12.416% | $152.4811 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $139.31 | 6.428% | $148.2648 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $50.86 | 5.469% | $53.6415 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $210.44 | 4.427% | $219.7562 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $957.18 | $1,024.3041 | $1,024.30 | $1,024.35 | $1,024.30 | |