| 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 | $179.79 | 6.488% | $191.4548 | $191.45 | $191.45 | $191.50 |
| Purchase #2 | $18.59 | 10.855% | $20.6079 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $223.34 | 10.237% | $246.2033 | $246.20 | $246.20 | $246.20 |
| Purchase #4 | $91.51 | 5.244% | $96.3088 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $22.76 | 9.621% | $24.9497 | $24.95 | $24.95 | $24.90 |
| Purchase #6 | $116.97 | 11.806% | $130.7795 | $130.78 | $130.80 | $130.80 |
| Purchase #7 | $126.36 | 7.624% | $135.9937 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $779.32 | $846.2977 | $846.29 | $846.30 | $846.30 | |