| 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 | $189.85 | 8.312% | $205.6303 | $205.63 | $205.65 | $205.60 |
| Purchase #2 | $46.53 | 12.365% | $52.2834 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $211.74 | 11.778% | $236.6787 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $162.86 | 12.266% | $182.8364 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $81.61 | 10.822% | $90.4418 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $74.74 | 7.820% | $80.5847 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $128.54 | 3.147% | $132.5852 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $895.87 | $981.0405 | $981.04 | $981.15 | $981.00 | |