| 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 | $171.31 | 7.306% | $183.8259 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $109.69 | 6.611% | $116.9416 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $48.53 | 6.245% | $51.5607 | $51.56 | $51.55 | $51.60 |
| Purchase #4 | $217.27 | 6.192% | $230.7234 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $54.47 | 13.589% | $61.8719 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $47.29 | 6.730% | $50.4726 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $239.60 | 7.783% | $258.2481 | $258.25 | $258.25 | $258.20 |
| 7 purchase totals = | $888.16 | $953.6442 | $953.64 | $953.60 | $953.60 | |