| 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 | $164.80 | 13.490% | $187.0315 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $66.45 | 7.874% | $71.6823 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $25.76 | 12.874% | $29.0763 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $231.64 | 8.723% | $251.846 | $251.85 | $251.85 | $251.80 |
| Purchase #5 | $247.62 | 6.369% | $263.3909 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $161.67 | 9.135% | $176.4386 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $12.67 | 11.154% | $14.0832 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $910.61 | $993.5488 | $993.55 | $993.65 | $993.50 | |