| 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 | $15.57 | 7.170% | $16.6864 | $16.69 | $16.70 | $16.70 |
| Purchase #2 | $154.58 | 13.597% | $175.5982 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $226.86 | 12.346% | $254.8681 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $90.73 | 5.770% | $95.9651 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $136.59 | 8.726% | $148.5088 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $135.28 | 11.473% | $150.8007 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $225.36 | 7.867% | $243.0891 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $984.97 | $1,085.5164 | $1,085.53 | $1,085.50 | $1,085.60 | |