| 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 | $172.92 | 12.270% | $194.1373 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $53.83 | 9.190% | $58.777 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $45.57 | 13.663% | $51.7962 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $220.98 | 12.782% | $249.2257 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $144.35 | 7.480% | $155.1474 | $155.15 | $155.15 | $155.10 |
| Purchase #6 | $26.83 | 5.741% | $28.3703 | $28.37 | $28.35 | $28.40 |
| Purchase #7 | $131.86 | 4.172% | $137.3612 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $796.34 | $874.8151 | $874.83 | $874.85 | $874.80 | |