| 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 | $175.53 | 9.131% | $191.5576 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $240.77 | 10.330% | $265.6415 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $112.83 | 9.705% | $123.7802 | $123.78 | $123.80 | $123.80 |
| Purchase #4 | $80.35 | 6.196% | $85.3285 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $108.92 | 11.835% | $121.8107 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $81.95 | 13.725% | $93.1976 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $119.48 | 10.505% | $132.0314 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $919.83 | $1,013.3475 | $1,013.35 | $1,013.40 | $1,013.30 | |