| 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 | $86.72 | 7.350% | $93.0939 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $154.99 | 12.468% | $174.3142 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $164.33 | 13.734% | $186.8991 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $79.60 | 13.738% | $90.5354 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $172.78 | 12.398% | $194.2013 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $22.40 | 11.598% | $24.998 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $111.87 | 3.802% | $116.1233 | $116.12 | $116.10 | $116.10 |
| 7 purchase totals = | $792.69 | $880.1652 | $880.16 | $880.15 | $880.10 | |