| 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 | $195.73 | 11.226% | $217.7026 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $184.51 | 5.151% | $194.0141 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $75.57 | 6.800% | $80.7088 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $107.94 | 10.194% | $118.9434 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $113.56 | 8.175% | $122.8435 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $190.78 | 7.490% | $205.0694 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $91.91 | 3.157% | $94.8116 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $960.00 | $1,034.0934 | $1,034.08 | $1,034.05 | $1,034.00 | |