| 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 | $178.33 | 11.436% | $198.7238 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $240.25 | 9.694% | $263.5398 | $263.54 | $263.55 | $263.50 |
| Purchase #3 | $9.66 | 12.842% | $10.9005 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $211.81 | 7.862% | $228.4625 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $137.85 | 11.564% | $153.791 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $87.84 | 9.625% | $96.2946 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $158.44 | 3.494% | $163.9759 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $1,024.18 | $1,115.6881 | $1,115.68 | $1,115.70 | $1,115.70 | |