| 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 | $170.45 | 8.152% | $184.3451 | $184.35 | $184.35 | $184.30 |
| Purchase #2 | $175.63 | 5.294% | $184.9279 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $233.70 | 6.809% | $249.6126 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $229.40 | 6.382% | $244.0403 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $159.31 | 9.686% | $174.7408 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $115.35 | 13.560% | $130.9915 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $87.65 | 11.250% | $97.5106 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $1,171.49 | $1,266.1688 | $1,266.17 | $1,266.20 | $1,266.00 | |