| 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 | $157.53 | 6.693% | $168.0735 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $197.65 | 6.579% | $210.6534 | $210.65 | $210.65 | $210.70 |
| Purchase #3 | $26.36 | 12.724% | $29.714 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $168.86 | 5.842% | $178.7248 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $160.62 | 11.448% | $179.0078 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $66.25 | 12.231% | $74.353 | $74.35 | $74.35 | $74.40 |
| Purchase #7 | $93.79 | 12.207% | $105.2389 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $871.06 | $945.7654 | $945.75 | $945.70 | $945.80 | |