| 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 | $152.94 | 11.742% | $170.8982 | $170.90 | $170.90 | $170.90 |
| Purchase #2 | $168.63 | 3.842% | $175.1088 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $198.26 | 7.649% | $213.4249 | $213.42 | $213.40 | $213.40 |
| Purchase #4 | $29.93 | 11.469% | $33.3627 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $194.96 | 6.547% | $207.724 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $141.82 | 12.283% | $159.2398 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $187.96 | 13.751% | $213.8064 | $213.81 | $213.80 | $213.80 |
| 7 purchase totals = | $1,074.50 | $1,173.5648 | $1,173.56 | $1,173.50 | $1,173.50 | |