| 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 | $192.64 | 13.705% | $219.0413 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $77.52 | 7.120% | $83.0394 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $210.94 | 8.125% | $228.0789 | $228.08 | $228.10 | $228.10 |
| Purchase #4 | $44.73 | 13.167% | $50.6196 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $153.68 | 10.506% | $169.8256 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $193.69 | 3.606% | $200.6745 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $48.61 | 8.621% | $52.8007 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $921.81 | $1,004.0800 | $1,004.08 | $1,004.10 | $1,004.00 | |