| 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 | $138.83 | 3.814% | $144.125 | $144.13 | $144.15 | $144.10 |
| Purchase #2 | $33.39 | 11.750% | $37.3133 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $94.76 | 3.505% | $98.0813 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $214.43 | 7.589% | $230.7031 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $72.38 | 3.140% | $74.6527 | $74.65 | $74.65 | $74.70 |
| Purchase #6 | $145.35 | 11.365% | $161.869 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $178.87 | 6.637% | $190.7416 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $878.01 | $937.4860 | $937.48 | $937.50 | $937.50 | |