| 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 | $177.95 | 8.409% | $192.9138 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $46.92 | 8.826% | $51.0612 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $55.58 | 11.656% | $62.0584 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $173.92 | 13.394% | $197.2148 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $192.70 | 10.314% | $212.5751 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $195.48 | 7.224% | $209.6015 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $233.54 | 7.620% | $251.3357 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $1,076.09 | $1,176.7605 | $1,176.76 | $1,176.75 | $1,176.80 | |