| 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 | $80.67 | 7.780% | $86.9461 | $86.95 | $86.95 | $86.90 |
| Purchase #2 | $96.88 | 11.384% | $107.9088 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $221.94 | 4.270% | $231.4168 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $86.76 | 8.249% | $93.9168 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $188.65 | 3.212% | $194.7094 | $194.71 | $194.70 | $194.70 |
| Purchase #6 | $102.64 | 7.518% | $110.3565 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $183.54 | 8.492% | $199.1262 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $961.08 | $1,024.3806 | $1,024.40 | $1,024.35 | $1,024.30 | |