| 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 | $178.61 | 11.215% | $198.6411 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $62.29 | 13.666% | $70.8026 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $127.34 | 9.485% | $139.4182 | $139.42 | $139.40 | $139.40 |
| Purchase #4 | $29.66 | 12.675% | $33.4194 | $33.42 | $33.40 | $33.40 |
| Purchase #5 | $114.80 | 3.782% | $119.1417 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $249.50 | 10.573% | $275.8796 | $275.88 | $275.90 | $275.90 |
| Purchase #7 | $177.91 | 11.566% | $198.4871 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $940.11 | $1,035.7897 | $1,035.79 | $1,035.80 | $1,035.70 | |