| 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 | $113.64 | 3.831% | $117.9935 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $178.64 | 10.600% | $197.5758 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $36.90 | 4.818% | $38.6778 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $83.61 | 4.413% | $87.2997 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $101.71 | 10.403% | $112.2909 | $112.29 | $112.30 | $112.30 |
| Purchase #6 | $142.81 | 7.573% | $153.625 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $210.84 | 3.279% | $217.7534 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $868.15 | $925.2161 | $925.22 | $925.30 | $925.30 | |