| 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 | $91.33 | 3.136% | $94.1941 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $136.75 | 6.663% | $145.8617 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $75.35 | 10.555% | $83.3032 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $239.43 | 13.868% | $272.6342 | $272.63 | $272.65 | $272.60 |
| Purchase #5 | $22.73 | 6.840% | $24.2847 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $144.28 | 5.769% | $152.6035 | $152.60 | $152.60 | $152.60 |
| Purchase #7 | $189.63 | 10.222% | $209.014 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $899.50 | $981.8954 | $981.87 | $981.90 | $981.90 | |