| 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 | $95.57 | 6.365% | $101.653 | $101.65 | $101.65 | $101.70 |
| Purchase #2 | $53.56 | 13.656% | $60.8742 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $230.94 | 3.847% | $239.8243 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $89.65 | 4.500% | $93.6843 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $93.61 | 11.407% | $104.2881 | $104.29 | $104.30 | $104.30 |
| Purchase #6 | $181.30 | 3.596% | $187.8195 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $118.30 | 12.230% | $132.7681 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $862.93 | $920.9115 | $920.90 | $920.85 | $921.00 | |