| 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 | $178.51 | 12.209% | $200.3043 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $250.83 | 8.348% | $271.7693 | $271.77 | $271.75 | $271.80 |
| Purchase #3 | $181.84 | 7.195% | $194.9234 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $173.76 | 13.623% | $197.4313 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $132.68 | 10.859% | $147.0877 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $60.29 | 5.666% | $63.706 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $16.98 | 4.228% | $17.6979 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $994.89 | $1,092.9199 | $1,092.92 | $1,092.90 | $1,092.90 | |