| 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 | $168.53 | 3.430% | $174.3106 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $94.30 | 6.509% | $100.438 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $219.72 | 5.632% | $232.0946 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $57.55 | 3.431% | $59.5245 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $70.76 | 4.829% | $74.177 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $141.33 | 7.540% | $151.9863 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $161.66 | 8.336% | $175.136 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $913.85 | $967.6670 | $967.67 | $967.70 | $967.60 | |