| 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 | $170.75 | 3.805% | $177.247 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $215.60 | 6.615% | $229.8619 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $56.36 | 5.585% | $59.5077 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $143.34 | 6.629% | $152.842 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $184.61 | 7.376% | $198.2268 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $89.44 | 9.806% | $98.2105 | $98.21 | $98.20 | $98.20 |
| Purchase #7 | $131.29 | 3.460% | $135.8326 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $991.39 | $1,051.7285 | $1,051.73 | $1,051.75 | $1,051.60 | |