| 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 | $168.71 | 8.250% | $182.6286 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $114.83 | 6.208% | $121.9586 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $229.63 | 4.800% | $240.6522 | $240.65 | $240.65 | $240.70 |
| Purchase #4 | $149.95 | 11.575% | $167.3067 | $167.31 | $167.30 | $167.30 |
| Purchase #5 | $119.48 | 7.631% | $128.5975 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $57.36 | 5.497% | $60.5131 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $238.69 | 12.354% | $268.1778 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $1,078.65 | $1,169.8345 | $1,169.84 | $1,169.85 | $1,169.90 | |