| 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 | $85.78 | 13.131% | $97.0438 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $187.42 | 11.499% | $208.9714 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $8.40 | 6.239% | $8.9241 | $8.92 | $8.90 | $8.90 |
| Purchase #4 | $160.52 | 11.610% | $179.1564 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $230.50 | 6.464% | $245.3995 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $233.97 | 4.378% | $244.2132 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $113.34 | 6.157% | $120.3183 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $1,019.93 | $1,104.0267 | $1,104.02 | $1,103.95 | $1,104.00 | |