| 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 | $183.73 | 3.172% | $189.5579 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $175.61 | 11.533% | $195.8631 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $133.45 | 13.268% | $151.1561 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $177.61 | 7.440% | $190.8242 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $103.82 | 11.310% | $115.562 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $230.58 | 9.483% | $252.4459 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $47.89 | 5.784% | $50.66 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $1,052.69 | $1,146.0692 | $1,146.07 | $1,146.00 | $1,146.20 | |