| 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 | $181.48 | 5.283% | $191.0676 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $30.72 | 6.333% | $32.6655 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $210.89 | 5.769% | $223.0562 | $223.06 | $223.05 | $223.10 |
| Purchase #4 | $112.90 | 5.237% | $118.8126 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $213.45 | 8.786% | $232.2037 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $196.33 | 10.428% | $216.8033 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $89.41 | 3.656% | $92.6788 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $1,035.18 | $1,107.2877 | $1,107.29 | $1,107.25 | $1,107.40 | |