| 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 | $90.97 | 11.761% | $101.669 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $239.29 | 8.167% | $258.8328 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $22.77 | 9.221% | $24.8696 | $24.87 | $24.85 | $24.90 |
| Purchase #4 | $99.71 | 8.255% | $107.9411 | $107.94 | $107.95 | $107.90 |
| Purchase #5 | $123.77 | 4.277% | $129.0636 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $183.80 | 11.110% | $204.2202 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $178.37 | 4.529% | $186.4484 | $186.45 | $186.45 | $186.40 |
| 7 purchase totals = | $938.68 | $1,013.0447 | $1,013.04 | $1,013.00 | $1,013.00 | |