| 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 | $162.80 | 8.199% | $176.148 | $176.15 | $176.15 | $176.10 |
| Purchase #2 | $125.94 | 7.769% | $135.7243 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $216.68 | 8.603% | $235.321 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $141.45 | 12.576% | $159.2388 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $146.84 | 10.739% | $162.6091 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $146.86 | 4.105% | $152.8886 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $51.95 | 13.645% | $59.0386 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $992.52 | $1,080.9684 | $1,080.97 | $1,080.95 | $1,080.80 | |