| 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 | $209.54 | 10.502% | $231.5459 | $231.55 | $231.55 | $231.50 |
| Purchase #2 | $137.48 | 9.220% | $150.1557 | $150.16 | $150.15 | $150.20 |
| Purchase #3 | $48.46 | 11.551% | $54.0576 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $161.74 | 13.199% | $183.0881 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $170.26 | 10.399% | $187.9653 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $24.32 | 3.228% | $25.105 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $135.34 | 7.656% | $145.7016 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $887.14 | $977.6192 | $977.64 | $977.60 | $977.70 | |