| 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 | $82.92 | 12.394% | $93.1971 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $226.42 | 13.415% | $256.7942 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $162.37 | 8.128% | $175.5674 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $18.50 | 7.384% | $19.866 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $219.56 | 7.510% | $236.049 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $240.32 | 5.110% | $252.6004 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $109.96 | 4.851% | $115.2942 | $115.29 | $115.30 | $115.30 |
| 7 purchase totals = | $1,060.05 | $1,149.3683 | $1,149.37 | $1,149.35 | $1,149.40 | |