| 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 | $101.67 | 8.331% | $110.1401 | $110.14 | $110.15 | $110.10 |
| Purchase #2 | $239.33 | 10.258% | $263.8805 | $263.88 | $263.90 | $263.90 |
| Purchase #3 | $157.40 | 12.566% | $177.1789 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $64.54 | 3.582% | $66.8518 | $66.85 | $66.85 | $66.90 |
| Purchase #5 | $146.48 | 9.121% | $159.8404 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $138.36 | 10.257% | $152.5516 | $152.55 | $152.55 | $152.60 |
| Purchase #7 | $233.27 | 9.667% | $255.8202 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $1,081.05 | $1,186.2635 | $1,186.26 | $1,186.30 | $1,186.30 | |