| 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 | $157.78 | 13.721% | $179.429 | $179.43 | $179.45 | $179.40 |
| Purchase #2 | $95.80 | 9.232% | $104.6443 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $101.37 | 8.654% | $110.1426 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $200.75 | 10.424% | $221.6762 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $163.46 | 8.534% | $177.4097 | $177.41 | $177.40 | $177.40 |
| Purchase #6 | $85.91 | 12.571% | $96.7097 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $152.57 | 13.640% | $173.3805 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $957.64 | $1,063.3920 | $1,063.39 | $1,063.45 | $1,063.30 | |