| 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 | $173.92 | 13.580% | $197.5383 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $74.48 | 6.847% | $79.5796 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $117.43 | 8.288% | $127.1626 | $127.16 | $127.15 | $127.20 |
| Purchase #4 | $194.36 | 8.449% | $210.7815 | $210.78 | $210.80 | $210.80 |
| Purchase #5 | $47.88 | 12.204% | $53.7233 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $54.39 | 10.235% | $59.9568 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $150.73 | 9.181% | $164.5685 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $813.19 | $893.3106 | $893.31 | $893.30 | $893.40 | |