| 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 | $176.47 | 4.375% | $184.1906 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $220.65 | 13.724% | $250.932 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $190.64 | 9.252% | $208.278 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $161.82 | 11.751% | $180.8355 | $180.84 | $180.85 | $180.80 |
| Purchase #5 | $51.43 | 6.477% | $54.7611 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $70.62 | 9.764% | $77.5153 | $77.52 | $77.50 | $77.50 |
| Purchase #7 | $24.35 | 4.531% | $25.4533 | $25.45 | $25.45 | $25.50 |
| 7 purchase totals = | $895.98 | $981.9658 | $981.97 | $982.00 | $982.00 | |