| 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 | $14.52 | 4.577% | $15.1846 | $15.18 | $15.20 | $15.20 |
| Purchase #2 | $210.77 | 4.319% | $219.8732 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $177.29 | 12.474% | $199.4052 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $168.96 | 6.232% | $179.4896 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $56.69 | 3.525% | $58.6883 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $178.26 | 3.106% | $183.7968 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $163.66 | 4.312% | $170.717 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $970.15 | $1,027.1547 | $1,027.16 | $1,027.15 | $1,027.20 | |