| 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 | $156.25 | 7.672% | $168.2375 | $168.24 | $168.25 | $168.20 |
| Purchase #2 | $41.77 | 13.120% | $47.2502 | $47.25 | $47.25 | $47.30 |
| Purchase #3 | $137.86 | 12.495% | $155.0856 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $122.52 | 6.248% | $130.175 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $230.74 | 6.757% | $246.3311 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $100.76 | 9.326% | $110.1569 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $92.49 | 13.283% | $104.7754 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $882.39 | $962.0117 | $962.03 | $962.10 | $962.10 | |