| 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 | $186.27 | 11.836% | $208.3169 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $239.60 | 5.696% | $253.2476 | $253.25 | $253.25 | $253.20 |
| Purchase #3 | $93.33 | 11.379% | $103.95 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $101.27 | 9.271% | $110.6587 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $204.66 | 8.341% | $221.7307 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $145.98 | 3.374% | $150.9054 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $107.89 | 3.563% | $111.7341 | $111.73 | $111.75 | $111.70 |
| 7 purchase totals = | $1,079.00 | $1,160.5434 | $1,160.55 | $1,160.55 | $1,160.50 | |