| 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 | $166.36 | 6.146% | $176.5845 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $160.60 | 12.424% | $180.5529 | $180.55 | $180.55 | $180.60 |
| Purchase #3 | $54.44 | 4.498% | $56.8887 | $56.89 | $56.90 | $56.90 |
| Purchase #4 | $247.68 | 3.460% | $256.2497 | $256.25 | $256.25 | $256.20 |
| Purchase #5 | $55.79 | 8.424% | $60.4897 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $126.89 | 9.265% | $138.6464 | $138.65 | $138.65 | $138.60 |
| Purchase #7 | $79.92 | 9.422% | $87.4501 | $87.45 | $87.45 | $87.50 |
| 7 purchase totals = | $891.68 | $956.8620 | $956.86 | $956.90 | $956.90 | |