| 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 | $202.61 | 13.425% | $229.8104 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $207.81 | 8.113% | $224.6696 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $71.82 | 4.174% | $74.8178 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $39.87 | 8.402% | $43.2199 | $43.22 | $43.20 | $43.20 |
| Purchase #5 | $155.48 | 11.112% | $172.7569 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $40.92 | 7.174% | $43.8556 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $164.26 | 11.559% | $183.2468 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $882.77 | $972.3770 | $972.39 | $972.30 | $972.40 | |