| 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 | $183.58 | 13.692% | $208.7158 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $95.34 | 6.137% | $101.191 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $31.84 | 9.285% | $34.7963 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $69.27 | 10.538% | $76.5697 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $151.29 | 7.532% | $162.6852 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $17.41 | 4.415% | $18.1787 | $18.18 | $18.20 | $18.20 |
| Purchase #7 | $173.51 | 3.803% | $180.1086 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $722.24 | $782.2453 | $782.26 | $782.25 | $782.30 | |