| 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 | $173.84 | 12.606% | $195.7543 | $195.75 | $195.75 | $195.80 |
| Purchase #2 | $144.73 | 9.653% | $158.7008 | $158.70 | $158.70 | $158.70 |
| Purchase #3 | $201.93 | 5.797% | $213.6359 | $213.64 | $213.65 | $213.60 |
| Purchase #4 | $119.90 | 8.435% | $130.0136 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $125.45 | 5.729% | $132.637 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $166.91 | 4.874% | $175.0452 | $175.05 | $175.05 | $175.00 |
| Purchase #7 | $6.43 | 10.444% | $7.1015 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $939.19 | $1,012.8883 | $1,012.89 | $1,012.90 | $1,012.80 | |