| 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 | $87.33 | 13.395% | $99.0279 | $99.03 | $99.05 | $99.00 |
| Purchase #2 | $167.53 | 3.443% | $173.2981 | $173.30 | $173.30 | $173.30 |
| Purchase #3 | $62.28 | 13.217% | $70.5115 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $129.70 | 8.735% | $141.0293 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $101.47 | 9.102% | $110.7058 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $191.85 | 6.733% | $204.7673 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $196.85 | 3.411% | $203.5646 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $937.01 | $1,002.9045 | $1,002.91 | $1,002.90 | $1,002.90 | |