| 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 | $119.94 | 9.142% | $130.9049 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $119.81 | 10.149% | $131.9695 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $194.72 | 3.115% | $200.7855 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $131.98 | 11.791% | $147.5418 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $191.53 | 12.226% | $214.9465 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $204.29 | 13.132% | $231.1174 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $92.96 | 3.462% | $96.1783 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $1,055.23 | $1,153.4439 | $1,153.45 | $1,153.45 | $1,153.40 | |