| 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 | $208.33 | 9.619% | $228.3693 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $80.64 | 4.242% | $84.0607 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $78.66 | 9.568% | $86.1862 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $169.28 | 4.344% | $176.6335 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $203.52 | 6.682% | $217.1192 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $122.35 | 13.517% | $138.888 | $138.89 | $138.90 | $138.90 |
| Purchase #7 | $117.80 | 10.852% | $130.5837 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $980.58 | $1,061.8406 | $1,061.84 | $1,061.85 | $1,061.90 | |