| 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 | $154.62 | 13.573% | $175.6066 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $148.80 | 10.288% | $164.1085 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $73.48 | 12.549% | $82.701 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $128.96 | 13.460% | $146.318 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $115.88 | 4.531% | $121.1305 | $121.13 | $121.15 | $121.10 |
| Purchase #6 | $221.45 | 13.163% | $250.5995 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $6.42 | 6.446% | $6.8338 | $6.83 | $6.85 | $6.80 |
| 7 purchase totals = | $849.61 | $947.2979 | $947.30 | $947.30 | $947.20 | |