| 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 | $171.62 | 7.202% | $183.9801 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $246.77 | 5.608% | $260.6089 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $153.89 | 8.255% | $166.5936 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $142.60 | 8.116% | $154.1734 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $44.47 | 13.726% | $50.574 | $50.57 | $50.55 | $50.60 |
| Purchase #6 | $98.70 | 13.638% | $112.1607 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $29.37 | 8.303% | $31.8086 | $31.81 | $31.80 | $31.80 |
| 7 purchase totals = | $887.42 | $959.8993 | $959.89 | $959.85 | $960.00 | |