| 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 | $91.68 | 8.207% | $99.2042 | $99.20 | $99.20 | $99.20 |
| Purchase #2 | $183.83 | 4.284% | $191.7053 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $201.42 | 13.507% | $228.6258 | $228.63 | $228.65 | $228.60 |
| Purchase #4 | $207.59 | 4.458% | $216.8444 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $175.36 | 4.411% | $183.0951 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $87.82 | 3.534% | $90.9236 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $193.51 | 3.237% | $199.7739 | $199.77 | $199.75 | $199.80 |
| 7 purchase totals = | $1,141.21 | $1,210.1723 | $1,210.17 | $1,210.15 | $1,210.10 | |