| 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 | $106.65 | 3.362% | $110.2356 | $110.24 | $110.25 | $110.20 |
| Purchase #2 | $179.31 | 8.307% | $194.2053 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $243.64 | 9.368% | $266.4642 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $62.25 | 13.533% | $70.6743 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $238.56 | 5.356% | $251.3373 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $178.47 | 8.247% | $193.1884 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $100.31 | 5.164% | $105.49 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $1,109.19 | $1,191.5951 | $1,191.60 | $1,191.60 | $1,191.60 | |