| 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 | $73.45 | 4.721% | $76.9176 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $78.82 | 6.176% | $83.6879 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $184.61 | 3.140% | $190.4068 | $190.41 | $190.40 | $190.40 |
| Purchase #4 | $77.32 | 8.811% | $84.1327 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $164.54 | 10.136% | $181.2178 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $110.80 | 13.214% | $125.4411 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $212.50 | 13.150% | $240.4438 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $902.04 | $982.2477 | $982.25 | $982.25 | $982.10 | |