| 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 | $43.93 | 8.285% | $47.5696 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $207.80 | 10.625% | $229.8788 | $229.88 | $229.90 | $229.90 |
| Purchase #3 | $107.42 | 5.402% | $113.2228 | $113.22 | $113.20 | $113.20 |
| Purchase #4 | $243.95 | 13.378% | $276.5856 | $276.59 | $276.60 | $276.60 |
| Purchase #5 | $100.89 | 6.768% | $107.7182 | $107.72 | $107.70 | $107.70 |
| Purchase #6 | $181.57 | 13.842% | $206.7029 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $107.36 | 12.675% | $120.9679 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $992.92 | $1,102.6458 | $1,102.65 | $1,102.60 | $1,102.70 | |