| 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 | $160.41 | 4.353% | $167.3926 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $235.94 | 9.792% | $259.0432 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $82.36 | 5.667% | $87.0273 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $8.89 | 9.480% | $9.7328 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $187.56 | 5.460% | $197.8008 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $55.41 | 5.436% | $58.4221 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $224.45 | 4.128% | $233.7153 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $955.02 | $1,013.1341 | $1,013.13 | $1,013.15 | $1,013.00 | |