| 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 | $200.41 | 13.208% | $226.8802 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $34.91 | 9.282% | $38.1503 | $38.15 | $38.15 | $38.20 |
| Purchase #3 | $19.99 | 4.729% | $20.9353 | $20.94 | $20.95 | $20.90 |
| Purchase #4 | $44.46 | 11.340% | $49.5018 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $88.77 | 4.641% | $92.8898 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $185.60 | 9.759% | $203.7127 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $185.34 | 13.143% | $209.6992 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $759.48 | $841.7693 | $841.77 | $841.80 | $841.80 | |