| 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 | $178.26 | 9.163% | $194.594 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $185.29 | 11.618% | $206.817 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $159.65 | 3.459% | $165.1723 | $165.17 | $165.15 | $165.20 |
| Purchase #4 | $74.85 | 7.376% | $80.3709 | $80.37 | $80.35 | $80.40 |
| Purchase #5 | $186.39 | 4.338% | $194.4756 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $45.56 | 11.514% | $50.8058 | $50.81 | $50.80 | $50.80 |
| Purchase #7 | $65.50 | 7.505% | $70.4158 | $70.42 | $70.40 | $70.40 |
| 7 purchase totals = | $895.50 | $962.6514 | $962.66 | $962.60 | $962.70 | |