| 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 | $171.27 | 7.796% | $184.6222 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $102.27 | 11.751% | $114.2877 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $47.65 | 10.399% | $52.6051 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $62.88 | 10.532% | $69.5025 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $111.68 | 11.751% | $124.8035 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $181.69 | 7.406% | $195.146 | $195.15 | $195.15 | $195.10 |
| Purchase #7 | $171.69 | 3.652% | $177.9601 | $177.96 | $177.95 | $178.00 |
| 7 purchase totals = | $849.13 | $918.9271 | $918.93 | $918.90 | $918.90 | |