| 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 | $168.66 | 8.647% | $183.244 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $161.60 | 8.699% | $175.6576 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $175.76 | 6.285% | $186.8065 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $107.54 | 8.208% | $116.3669 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $75.86 | 3.406% | $78.4438 | $78.44 | $78.45 | $78.40 |
| Purchase #6 | $246.90 | 12.417% | $277.5576 | $277.56 | $277.55 | $277.60 |
| Purchase #7 | $228.26 | 4.187% | $237.8172 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $1,164.58 | $1,255.8936 | $1,255.90 | $1,255.85 | $1,255.90 | |