| 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 | $173.91 | 12.317% | $195.3305 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $26.98 | 10.344% | $29.7708 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $111.58 | 6.439% | $118.7646 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $199.36 | 5.652% | $210.6278 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $26.49 | 7.549% | $28.4897 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $239.51 | 8.628% | $260.1749 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $233.51 | 13.609% | $265.2884 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $1,011.34 | $1,108.4467 | $1,108.44 | $1,108.45 | $1,108.50 | |