| 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 | $109.86 | 9.203% | $119.9704 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $133.67 | 6.333% | $142.1353 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $180.26 | 8.169% | $194.9854 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $116.34 | 13.735% | $132.3193 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $167.37 | 5.107% | $175.9176 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $71.32 | 6.373% | $75.8652 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $175.36 | 7.797% | $189.0328 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $954.18 | $1,030.2260 | $1,030.24 | $1,030.20 | $1,030.20 | |