| 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 | $184.71 | 5.804% | $195.4306 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $198.58 | 10.764% | $219.9552 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $88.39 | 10.197% | $97.4031 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $49.50 | 7.189% | $53.0586 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $184.87 | 11.329% | $205.8139 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $161.40 | 13.549% | $183.2681 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $117.87 | 10.294% | $130.0035 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $985.32 | $1,084.9330 | $1,084.93 | $1,084.90 | $1,085.00 | |