| 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 | $141.99 | 7.746% | $152.9885 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $176.36 | 11.773% | $197.1229 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $122.87 | 5.849% | $130.0567 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $126.90 | 5.429% | $133.7894 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $67.51 | 9.503% | $73.9255 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $163.53 | 8.164% | $176.8806 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $183.98 | 7.452% | $197.6902 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $983.14 | $1,062.4538 | $1,062.46 | $1,062.50 | $1,062.50 | |