| 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 | $194.74 | 3.382% | $201.3261 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $50.43 | 7.691% | $54.3086 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $86.60 | 6.610% | $92.3243 | $92.32 | $92.30 | $92.30 |
| Purchase #4 | $228.95 | 4.690% | $239.6878 | $239.69 | $239.70 | $239.70 |
| Purchase #5 | $149.58 | 6.491% | $159.2892 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $29.59 | 6.212% | $31.4281 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $52.53 | 7.328% | $56.3794 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $792.42 | $834.7435 | $834.75 | $834.80 | $834.70 | |