| 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 | $185.62 | 13.640% | $210.9386 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $80.62 | 3.643% | $83.557 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $185.89 | 5.130% | $195.4262 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $212.73 | 13.854% | $242.2016 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $145.29 | 10.836% | $161.0336 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $85.37 | 3.319% | $88.2034 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $173.47 | 13.427% | $196.7618 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $1,068.99 | $1,178.1222 | $1,178.12 | $1,178.15 | $1,178.10 | |