| 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 | $168.34 | 4.124% | $175.2823 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $221.34 | 7.278% | $237.4491 | $237.45 | $237.45 | $237.40 |
| Purchase #3 | $160.44 | 9.474% | $175.6401 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $173.40 | 8.841% | $188.7303 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $108.71 | 6.842% | $116.1479 | $116.15 | $116.15 | $116.10 |
| Purchase #6 | $161.79 | 3.852% | $168.0222 | $168.02 | $168.00 | $168.00 |
| Purchase #7 | $47.46 | 4.706% | $49.6935 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $1,041.48 | $1,110.9654 | $1,110.96 | $1,111.00 | $1,110.80 | |