| 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 | $189.47 | 5.304% | $199.5195 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $225.50 | 10.641% | $249.4955 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $218.50 | 10.555% | $241.5627 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $46.98 | 12.428% | $52.8187 | $52.82 | $52.80 | $52.80 |
| Purchase #5 | $37.74 | 9.388% | $41.283 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $171.96 | 3.399% | $177.8049 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $41.45 | 7.188% | $44.4294 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $931.60 | $1,006.9137 | $1,006.91 | $1,006.90 | $1,006.90 | |