| 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 | $175.50 | 12.607% | $197.6253 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $21.68 | 6.153% | $23.014 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $128.34 | 4.143% | $133.6571 | $133.66 | $133.65 | $133.70 |
| Purchase #4 | $172.30 | 13.347% | $195.2969 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $102.53 | 10.385% | $113.1777 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $183.37 | 7.292% | $196.7413 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $54.83 | 5.369% | $57.7738 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $838.55 | $917.2861 | $917.29 | $917.30 | $917.30 | |