| 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 | $166.84 | 11.346% | $185.7697 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $170.58 | 5.718% | $180.3338 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $113.45 | 4.861% | $118.9648 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $237.63 | 6.530% | $253.1472 | $253.15 | $253.15 | $253.10 |
| Purchase #5 | $47.55 | 9.805% | $52.2123 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $164.98 | 4.342% | $172.1434 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $150.59 | 4.361% | $157.1572 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $1,051.62 | $1,119.7284 | $1,119.72 | $1,119.70 | $1,119.70 | |