| 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 | $87.94 | 12.159% | $98.6326 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $39.93 | 11.187% | $44.397 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $144.87 | 3.212% | $149.5232 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $234.84 | 13.391% | $266.2874 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $193.55 | 7.805% | $208.6566 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $166.95 | 3.746% | $173.2039 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $54.47 | 8.687% | $59.2018 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $922.55 | $999.9025 | $999.90 | $999.90 | $999.90 | |