| 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 | $92.65 | 9.337% | $101.3007 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $76.46 | 9.352% | $83.6105 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $155.61 | 7.447% | $167.1983 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $101.57 | 10.342% | $112.0744 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $119.54 | 4.117% | $124.4615 | $124.46 | $124.45 | $124.50 |
| Purchase #6 | $160.87 | 8.121% | $173.9343 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $165.44 | 11.711% | $184.8147 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $872.14 | $947.3944 | $947.38 | $947.35 | $947.40 | |