| 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 | $181.26 | 7.674% | $195.1699 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $89.54 | 11.177% | $99.5479 | $99.55 | $99.55 | $99.50 |
| Purchase #3 | $143.78 | 10.865% | $159.4017 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $106.70 | 6.193% | $113.3079 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $57.54 | 12.269% | $64.5996 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $114.67 | 6.208% | $121.7887 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $97.77 | 9.634% | $107.1892 | $107.19 | $107.20 | $107.20 |
| 7 purchase totals = | $791.26 | $861.0049 | $861.01 | $861.00 | $861.00 | |