| 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 | $93.94 | 8.702% | $102.1147 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $139.71 | 9.198% | $152.5605 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $91.53 | 5.867% | $96.9001 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $135.63 | 9.851% | $148.9909 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $187.95 | 4.334% | $196.0958 | $196.10 | $196.10 | $196.10 |
| Purchase #6 | $186.70 | 10.362% | $206.0459 | $206.05 | $206.05 | $206.00 |
| Purchase #7 | $132.60 | 5.632% | $140.068 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $968.06 | $1,042.7759 | $1,042.78 | $1,042.75 | $1,042.80 | |