| 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 | $193.40 | 5.114% | $203.2905 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $156.68 | 3.222% | $161.7282 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $158.53 | 4.191% | $165.174 | $165.17 | $165.15 | $165.20 |
| Purchase #4 | $125.72 | 12.567% | $141.5192 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $44.29 | 8.328% | $47.9785 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $211.96 | 13.365% | $240.2885 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $123.70 | 6.748% | $132.0473 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $1,014.28 | $1,092.0262 | $1,092.03 | $1,092.05 | $1,092.00 | |