| 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 | $69.83 | 7.818% | $75.2893 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $185.55 | 10.145% | $204.374 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $20.89 | 8.532% | $22.6723 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $183.36 | 3.126% | $189.0918 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $234.79 | 13.728% | $267.022 | $267.02 | $267.00 | $267.00 |
| Purchase #6 | $219.67 | 4.766% | $230.1395 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $11.59 | 4.799% | $12.1462 | $12.15 | $12.15 | $12.10 |
| 7 purchase totals = | $925.68 | $1,000.7351 | $1,000.73 | $1,000.70 | $1,000.70 | |