| 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 | $201.26 | 12.330% | $226.0754 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $176.27 | 3.419% | $182.2967 | $182.30 | $182.30 | $182.30 |
| Purchase #3 | $210.88 | 8.838% | $229.5176 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $214.64 | 9.568% | $235.1768 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $79.56 | 7.364% | $85.4188 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $175.95 | 10.320% | $194.108 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $14.97 | 7.480% | $16.0898 | $16.09 | $16.10 | $16.10 |
| 7 purchase totals = | $1,073.53 | $1,168.6831 | $1,168.70 | $1,168.70 | $1,168.70 | |