| 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 | $183.78 | 10.325% | $202.7553 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $186.73 | 13.210% | $211.397 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $112.51 | 9.486% | $123.1827 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $200.64 | 7.152% | $214.9898 | $214.99 | $215.00 | $215.00 |
| Purchase #5 | $54.37 | 12.119% | $60.9591 | $60.96 | $60.95 | $61.00 |
| Purchase #6 | $71.50 | 11.586% | $79.784 | $79.78 | $79.80 | $79.80 |
| Purchase #7 | $66.93 | 10.143% | $73.7187 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $876.46 | $966.7866 | $966.79 | $966.80 | $966.90 | |