| 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 | $41.65 | 12.750% | $46.9604 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $47.26 | 9.870% | $51.9246 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $166.67 | 9.176% | $181.9636 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $239.70 | 12.370% | $269.3509 | $269.35 | $269.35 | $269.40 |
| Purchase #5 | $212.97 | 10.429% | $235.1806 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $196.87 | 6.544% | $209.7532 | $209.75 | $209.75 | $209.80 |
| Purchase #7 | $72.27 | 10.118% | $79.5823 | $79.58 | $79.60 | $79.60 |
| 7 purchase totals = | $977.39 | $1,074.7156 | $1,074.70 | $1,074.70 | $1,074.90 | |