| 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 | $189.54 | 8.655% | $205.9447 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $21.47 | 10.261% | $23.673 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $118.58 | 8.637% | $128.8218 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $173.82 | 12.754% | $195.989 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $198.82 | 11.336% | $221.3582 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $144.26 | 10.463% | $159.3539 | $159.35 | $159.35 | $159.40 |
| Purchase #7 | $112.27 | 7.857% | $121.0911 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $958.76 | $1,056.2317 | $1,056.22 | $1,056.20 | $1,056.30 | |