| 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 | $158.62 | 6.656% | $169.1777 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $247.87 | 9.345% | $271.0335 | $271.03 | $271.05 | $271.00 |
| Purchase #3 | $84.32 | 9.311% | $92.171 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $115.45 | 12.630% | $130.0313 | $130.03 | $130.05 | $130.00 |
| Purchase #5 | $113.34 | 13.663% | $128.8256 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $117.48 | 7.326% | $126.0866 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $27.51 | 12.551% | $30.9628 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $864.59 | $948.2885 | $948.29 | $948.35 | $948.30 | |