| 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 | $166.26 | 8.851% | $180.9757 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $223.94 | 8.487% | $242.9458 | $242.95 | $242.95 | $242.90 |
| Purchase #3 | $11.66 | 7.551% | $12.5404 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $211.57 | 13.622% | $240.3901 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $243.88 | 8.372% | $264.2976 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $47.72 | 3.641% | $49.4575 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $193.83 | 10.398% | $213.9844 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $1,098.86 | $1,204.5915 | $1,204.60 | $1,204.65 | $1,204.60 | |