| 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 | $92.29 | 4.201% | $96.1671 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $173.81 | 9.468% | $190.2663 | $190.27 | $190.25 | $190.30 |
| Purchase #3 | $136.80 | 6.845% | $146.164 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $150.87 | 13.497% | $171.2329 | $171.23 | $171.25 | $171.20 |
| Purchase #5 | $107.34 | 5.256% | $112.9818 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $5.57 | 12.165% | $6.2476 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $12.64 | 3.713% | $13.1093 | $13.11 | $13.10 | $13.10 |
| 7 purchase totals = | $679.32 | $736.1690 | $736.17 | $736.15 | $736.20 | |