| 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 | $174.83 | 8.330% | $189.3933 | $189.39 | $189.40 | $189.40 |
| Purchase #2 | $71.77 | 3.776% | $74.48 | $74.48 | $74.50 | $74.50 |
| Purchase #3 | $104.42 | 4.277% | $108.886 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $160.27 | 3.645% | $166.1118 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $165.90 | 5.837% | $175.5836 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $180.58 | 9.597% | $197.9103 | $197.91 | $197.90 | $197.90 |
| Purchase #7 | $39.56 | 10.227% | $43.6058 | $43.61 | $43.60 | $43.60 |
| 7 purchase totals = | $897.33 | $955.9708 | $955.97 | $956.00 | $956.00 | |