| 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 | $187.35 | 7.696% | $201.7685 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $171.60 | 5.251% | $180.6107 | $180.61 | $180.60 | $180.60 |
| Purchase #3 | $195.77 | 8.677% | $212.757 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $119.95 | 5.261% | $126.2606 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $39.33 | 4.765% | $41.2041 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $129.67 | 5.581% | $136.9069 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $124.57 | 12.534% | $140.1836 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $968.24 | $1,039.6914 | $1,039.69 | $1,039.65 | $1,039.80 | |