| 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 | $167.27 | 3.822% | $173.6631 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $15.32 | 8.736% | $16.6584 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $152.80 | 7.468% | $164.2111 | $164.21 | $164.20 | $164.20 |
| Purchase #4 | $116.53 | 7.768% | $125.5821 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $76.70 | 13.786% | $87.2739 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $30.49 | 9.196% | $33.2939 | $33.29 | $33.30 | $33.30 |
| Purchase #7 | $174.60 | 12.805% | $196.9575 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $733.71 | $797.6400 | $797.63 | $797.60 | $797.80 | |