| 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 | $83.68 | 10.480% | $92.4497 | $92.45 | $92.45 | $92.40 |
| Purchase #2 | $215.68 | 6.565% | $229.8394 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $165.48 | 8.846% | $180.1184 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $231.99 | 13.125% | $262.4387 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $103.43 | 8.466% | $112.1864 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $57.81 | 7.429% | $62.1047 | $62.10 | $62.10 | $62.10 |
| Purchase #7 | $233.52 | 8.804% | $254.0791 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $1,091.59 | $1,193.2164 | $1,193.22 | $1,193.25 | $1,193.10 | |