| 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 | $91.83 | 9.838% | $100.8642 | $100.86 | $100.85 | $100.90 |
| Purchase #2 | $117.94 | 6.168% | $125.2145 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $60.39 | 10.232% | $66.5691 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $166.32 | 4.693% | $174.1254 | $174.13 | $174.15 | $174.10 |
| Purchase #5 | $220.58 | 7.676% | $237.5117 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $179.80 | 5.782% | $190.196 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $249.75 | 9.754% | $274.1106 | $274.11 | $274.10 | $274.10 |
| 7 purchase totals = | $1,086.61 | $1,168.5915 | $1,168.59 | $1,168.55 | $1,168.60 | |