| 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 | $176.62 | 4.640% | $184.8152 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $5.43 | 4.837% | $5.6926 | $5.69 | $5.70 | $5.70 |
| Purchase #3 | $207.51 | 6.406% | $220.8031 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $42.62 | 4.231% | $44.4233 | $44.42 | $44.40 | $44.40 |
| Purchase #5 | $22.97 | 4.756% | $24.0625 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $45.25 | 3.207% | $46.7012 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $97.27 | 9.370% | $106.3842 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $597.67 | $632.8821 | $632.87 | $632.85 | $632.90 | |