| 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 | $183.50 | 10.796% | $203.3107 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $117.53 | 9.537% | $128.7388 | $128.74 | $128.75 | $128.70 |
| Purchase #3 | $151.54 | 7.683% | $163.1828 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $179.90 | 7.206% | $192.8636 | $192.86 | $192.85 | $192.90 |
| Purchase #5 | $57.80 | 5.726% | $61.1096 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $171.56 | 7.260% | $184.0153 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $133.89 | 11.265% | $148.9727 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $995.72 | $1,082.1935 | $1,082.19 | $1,082.15 | $1,082.20 | |