| 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 | $81.77 | 3.284% | $84.4553 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $163.68 | 8.774% | $178.0413 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $152.93 | 11.701% | $170.8243 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $160.57 | 11.424% | $178.9135 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $162.79 | 12.534% | $183.1941 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $152.39 | 7.715% | $164.1469 | $164.15 | $164.15 | $164.10 |
| Purchase #7 | $171.33 | 13.296% | $194.11 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $1,045.46 | $1,153.6854 | $1,153.68 | $1,153.65 | $1,153.60 | |