| 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 | $194.98 | 3.429% | $201.6659 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $64.60 | 8.632% | $70.1763 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $78.33 | 13.770% | $89.116 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $233.93 | 11.331% | $260.4366 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $159.97 | 6.334% | $170.1025 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $204.29 | 12.370% | $229.5607 | $229.56 | $229.55 | $229.60 |
| Purchase #7 | $152.79 | 12.235% | $171.4839 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $1,088.89 | $1,192.5419 | $1,192.55 | $1,192.55 | $1,192.60 | |