| 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 | $177.40 | 9.743% | $194.6841 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $177.58 | 3.166% | $183.2022 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $116.99 | 11.311% | $130.2227 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $155.70 | 13.225% | $176.2913 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $164.58 | 7.788% | $177.3975 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $41.42 | 9.746% | $45.4568 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $232.59 | 11.422% | $259.1564 | $259.16 | $259.15 | $259.20 |
| 7 purchase totals = | $1,066.26 | $1,166.4110 | $1,166.41 | $1,166.40 | $1,166.50 | |