| 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 | $160.39 | 12.330% | $180.1661 | $180.17 | $180.15 | $180.20 |
| Purchase #2 | $172.93 | 13.306% | $195.9401 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $21.83 | 3.385% | $22.5689 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $92.93 | 8.685% | $101.001 | $101.00 | $101.00 | $101.00 |
| Purchase #5 | $95.49 | 8.517% | $103.6229 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $247.34 | 6.689% | $263.8846 | $263.88 | $263.90 | $263.90 |
| Purchase #7 | $6.43 | 8.549% | $6.9797 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $797.34 | $874.1633 | $874.16 | $874.15 | $874.20 | |