| 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 | $93.93 | 5.279% | $98.8886 | $98.89 | $98.90 | $98.90 |
| Purchase #2 | $13.67 | 12.147% | $15.3305 | $15.33 | $15.35 | $15.30 |
| Purchase #3 | $132.78 | 3.789% | $137.811 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $167.75 | 6.548% | $178.7343 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $122.40 | 12.705% | $137.9509 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $193.80 | 5.224% | $203.9241 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $160.30 | 12.519% | $180.368 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $884.63 | $953.0074 | $953.00 | $953.00 | $953.00 | |