| 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 | $159.63 | 9.497% | $174.7901 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $147.74 | 6.694% | $157.6297 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $166.40 | 5.807% | $176.0628 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $19.56 | 11.494% | $21.8082 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $202.91 | 11.132% | $225.4979 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $56.71 | 3.712% | $58.8151 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $79.43 | 10.761% | $87.9775 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $832.38 | $902.5813 | $902.59 | $902.60 | $902.60 | |