| 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 | $173.52 | 6.510% | $184.8162 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $20.60 | 10.321% | $22.7261 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $143.54 | 9.453% | $157.1088 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $52.96 | 6.332% | $56.3134 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $197.72 | 13.311% | $224.0385 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $142.68 | 12.426% | $160.4094 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $210.34 | 10.316% | $232.0387 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $941.36 | $1,037.4511 | $1,037.46 | $1,037.45 | $1,037.30 | |