| 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 | $180.81 | 5.781% | $191.2626 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $207.51 | 12.351% | $233.1396 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $11.67 | 7.624% | $12.5597 | $12.56 | $12.55 | $12.60 |
| Purchase #4 | $148.98 | 3.170% | $153.7027 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $9.48 | 11.565% | $10.5764 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $148.56 | 7.160% | $159.1969 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $144.43 | 3.149% | $148.9781 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $851.44 | $909.4160 | $909.42 | $909.45 | $909.50 | |