| 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 | $173.25 | 9.279% | $189.3259 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $204.68 | 5.231% | $215.3868 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $206.27 | 12.607% | $232.2745 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $194.85 | 12.299% | $218.8146 | $218.81 | $218.80 | $218.80 |
| Purchase #5 | $136.68 | 11.376% | $152.2287 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $173.45 | 3.316% | $179.2016 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $161.40 | 9.627% | $176.938 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $1,250.58 | $1,364.1701 | $1,364.17 | $1,364.20 | $1,364.10 | |