| 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 | $168.74 | 10.197% | $185.9464 | $185.95 | $185.95 | $185.90 |
| Purchase #2 | $92.94 | 7.379% | $99.798 | $99.80 | $99.80 | $99.80 |
| Purchase #3 | $177.87 | 7.539% | $191.2796 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $46.32 | 12.222% | $51.9812 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $59.40 | 6.591% | $63.3151 | $63.32 | $63.30 | $63.30 |
| Purchase #6 | $245.88 | 13.535% | $279.1599 | $279.16 | $279.15 | $279.20 |
| Purchase #7 | $218.64 | 8.501% | $237.2266 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $1,009.79 | $1,108.7068 | $1,108.72 | $1,108.75 | $1,108.70 | |