| 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 | $125.30 | 8.786% | $136.3089 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $92.27 | 6.827% | $98.5693 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $109.55 | 7.198% | $117.4354 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $170.25 | 13.385% | $193.038 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $158.46 | 11.396% | $176.5181 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $36.66 | 10.715% | $40.5881 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $195.83 | 13.278% | $221.8323 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $888.32 | $984.2901 | $984.30 | $984.30 | $984.20 | |