| 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 | $180.41 | 7.637% | $194.1879 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $242.55 | 10.874% | $268.9249 | $268.92 | $268.90 | $268.90 |
| Purchase #3 | $42.95 | 6.340% | $45.673 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $134.83 | 10.603% | $149.126 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $136.65 | 6.162% | $145.0704 | $145.07 | $145.05 | $145.10 |
| Purchase #6 | $231.90 | 8.628% | $251.9083 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $50.48 | 5.672% | $53.3432 | $53.34 | $53.35 | $53.30 |
| 7 purchase totals = | $1,019.77 | $1,108.2337 | $1,108.23 | $1,108.20 | $1,108.20 | |