| 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 | $148.29 | 9.626% | $162.5644 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $93.99 | 7.116% | $100.6783 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $80.47 | 8.457% | $87.2753 | $87.28 | $87.30 | $87.30 |
| Purchase #4 | $71.68 | 4.104% | $74.6217 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $147.89 | 10.324% | $163.1582 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $100.76 | 8.378% | $109.2017 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $164.40 | 13.429% | $186.4773 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $807.48 | $883.9769 | $883.98 | $884.00 | $884.10 | |