| 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 | $101.85 | 8.743% | $110.7547 | $110.75 | $110.75 | $110.80 |
| Purchase #2 | $141.66 | 5.398% | $149.3068 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $176.97 | 11.715% | $197.702 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $20.97 | 11.564% | $23.395 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $248.90 | 7.614% | $267.8512 | $267.85 | $267.85 | $267.90 |
| Purchase #6 | $236.53 | 8.215% | $255.9609 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $168.71 | 6.624% | $179.8854 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $1,095.59 | $1,184.8560 | $1,184.86 | $1,184.85 | $1,185.00 | |