| 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 | $168.62 | 8.734% | $183.3473 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $155.35 | 13.840% | $176.8504 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $129.47 | 6.307% | $137.6357 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $188.40 | 10.290% | $207.7864 | $207.79 | $207.80 | $207.80 |
| Purchase #5 | $35.89 | 9.160% | $39.1775 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $22.99 | 7.261% | $24.6593 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $122.80 | 4.559% | $128.3985 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $823.52 | $897.8551 | $897.87 | $897.90 | $897.90 | |