| 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 | $93.78 | 3.811% | $97.354 | $97.35 | $97.35 | $97.40 |
| Purchase #2 | $250.60 | 3.847% | $260.2406 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $185.93 | 10.854% | $206.1108 | $206.11 | $206.10 | $206.10 |
| Purchase #4 | $38.75 | 10.137% | $42.6781 | $42.68 | $42.70 | $42.70 |
| Purchase #5 | $91.72 | 3.716% | $95.1283 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $151.59 | 9.253% | $165.6166 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $167.68 | 6.139% | $177.9739 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $980.05 | $1,045.1023 | $1,045.10 | $1,045.10 | $1,045.10 | |