| 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 | $49.48 | 10.561% | $54.7056 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $177.50 | 13.842% | $202.0696 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $202.28 | 7.309% | $217.0646 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $96.87 | 13.550% | $109.9959 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $148.96 | 9.781% | $163.5298 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $178.41 | 11.405% | $198.7577 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $220.96 | 13.503% | $250.7962 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,074.46 | $1,196.9194 | $1,196.93 | $1,196.90 | $1,197.00 | |