| 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 | $172.69 | 12.653% | $194.5405 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $19.97 | 8.500% | $21.6675 | $21.67 | $21.65 | $21.70 |
| Purchase #3 | $143.32 | 8.385% | $155.3374 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $8.26 | 11.827% | $9.2369 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $90.53 | 11.167% | $100.6395 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $117.65 | 6.667% | $125.4937 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $183.98 | 5.115% | $193.3906 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $736.40 | $800.3061 | $800.31 | $800.35 | $800.20 | |