| 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 | $18.90 | 4.169% | $19.6879 | $19.69 | $19.70 | $19.70 |
| Purchase #2 | $180.47 | 12.461% | $202.9584 | $202.96 | $202.95 | $203.00 |
| Purchase #3 | $175.25 | 4.416% | $182.989 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $239.84 | 13.717% | $272.7389 | $272.74 | $272.75 | $272.70 |
| Purchase #5 | $65.62 | 8.467% | $71.176 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $209.43 | 11.176% | $232.8359 | $232.84 | $232.85 | $232.80 |
| Purchase #7 | $144.59 | 3.559% | $149.736 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $1,034.10 | $1,132.1221 | $1,132.14 | $1,132.20 | $1,132.10 | |