| 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 | $195.80 | 9.294% | $213.9977 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $82.28 | 3.278% | $84.9771 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $188.65 | 4.781% | $197.6694 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $8.83 | 5.760% | $9.3386 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $31.41 | 5.685% | $33.1957 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $129.99 | 11.668% | $145.1572 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $145.39 | 3.106% | $149.9058 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $782.35 | $834.2415 | $834.26 | $834.25 | $834.30 | |