| 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 | $123.47 | 7.119% | $132.2598 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $120.57 | 10.317% | $133.0092 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $181.32 | 6.539% | $193.1765 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $107.42 | 5.837% | $113.6901 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $173.25 | 8.251% | $187.5449 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $58.73 | 3.439% | $60.7497 | $60.75 | $60.75 | $60.70 |
| Purchase #7 | $142.43 | 12.696% | $160.5129 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $907.19 | $980.9431 | $980.94 | $980.95 | $980.90 | |