| 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 | $183.73 | 10.339% | $202.7258 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $104.39 | 10.181% | $115.0179 | $115.02 | $115.00 | $115.00 |
| Purchase #3 | $38.56 | 4.515% | $40.301 | $40.30 | $40.30 | $40.30 |
| Purchase #4 | $232.62 | 5.384% | $245.1443 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $237.87 | 13.191% | $269.2474 | $269.25 | $269.25 | $269.20 |
| Purchase #6 | $16.65 | 13.527% | $18.9022 | $18.90 | $18.90 | $18.90 |
| Purchase #7 | $20.85 | 7.637% | $22.4423 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $834.67 | $913.7809 | $913.78 | $913.80 | $913.60 | |