| 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 | $67.86 | 9.285% | $74.1608 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $211.46 | 12.453% | $237.7931 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $241.68 | 9.410% | $264.4221 | $264.42 | $264.40 | $264.40 |
| Purchase #4 | $138.97 | 13.233% | $157.3599 | $157.36 | $157.35 | $157.40 |
| Purchase #5 | $50.31 | 9.550% | $55.1146 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $182.80 | 10.384% | $201.782 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $148.62 | 11.674% | $165.9699 | $165.97 | $165.95 | $166.00 |
| 7 purchase totals = | $1,041.70 | $1,156.6024 | $1,156.59 | $1,156.55 | $1,156.70 | |