| 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 | $16.77 | 5.261% | $17.6523 | $17.65 | $17.65 | $17.70 |
| Purchase #2 | $117.34 | 7.251% | $125.8483 | $125.85 | $125.85 | $125.80 |
| Purchase #3 | $178.86 | 3.748% | $185.5637 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $197.45 | 4.868% | $207.0619 | $207.06 | $207.05 | $207.10 |
| Purchase #5 | $188.57 | 3.161% | $194.5307 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $94.56 | 6.507% | $100.713 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $87.55 | 4.349% | $91.3575 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $881.10 | $922.7274 | $922.72 | $922.70 | $922.80 | |