| 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 | $178.71 | 4.844% | $187.3667 | $187.37 | $187.35 | $187.40 |
| Purchase #2 | $212.50 | 3.394% | $219.7123 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $204.53 | 9.331% | $223.6147 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $160.70 | 11.860% | $179.759 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $174.65 | 8.637% | $189.7345 | $189.73 | $189.75 | $189.70 |
| Purchase #6 | $233.80 | 12.360% | $262.6977 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $167.60 | 9.515% | $183.5471 | $183.55 | $183.55 | $183.50 |
| 7 purchase totals = | $1,332.49 | $1,446.4320 | $1,446.43 | $1,446.40 | $1,446.40 | |