| 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 | $182.96 | 7.332% | $196.3746 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $203.40 | 5.430% | $214.4446 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $141.76 | 5.357% | $149.3541 | $149.35 | $149.35 | $149.40 |
| Purchase #4 | $25.76 | 4.261% | $26.8576 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $92.76 | 9.266% | $101.3551 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $173.89 | 5.315% | $183.1323 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $84.64 | 9.789% | $92.9254 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $905.17 | $964.4437 | $964.44 | $964.45 | $964.50 | |