| 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 | $131.34 | 13.408% | $148.9501 | $148.95 | $148.95 | $149.00 |
| Purchase #2 | $178.39 | 9.829% | $195.924 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $132.52 | 10.168% | $145.9946 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $202.51 | 7.379% | $217.4532 | $217.45 | $217.45 | $217.50 |
| Purchase #5 | $160.88 | 11.573% | $179.4986 | $179.50 | $179.50 | $179.50 |
| Purchase #6 | $31.97 | 10.671% | $35.3815 | $35.38 | $35.40 | $35.40 |
| Purchase #7 | $88.93 | 9.187% | $97.1 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $926.54 | $1,020.3020 | $1,020.29 | $1,020.30 | $1,020.40 | |