| 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 | $152.97 | 10.862% | $169.5856 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $15.96 | 4.634% | $16.6996 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $97.98 | 3.606% | $101.5132 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $150.89 | 13.678% | $171.5287 | $171.53 | $171.55 | $171.50 |
| Purchase #5 | $174.29 | 6.815% | $186.1679 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $125.30 | 8.467% | $135.9092 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $205.26 | 6.421% | $218.4397 | $218.44 | $218.45 | $218.40 |
| 7 purchase totals = | $922.65 | $999.8439 | $999.85 | $999.85 | $999.80 | |