| 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 | $184.59 | 7.143% | $197.7753 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $248.61 | 12.301% | $279.1915 | $279.19 | $279.20 | $279.20 |
| Purchase #3 | $18.52 | 8.203% | $20.0392 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $58.36 | 11.287% | $64.9471 | $64.95 | $64.95 | $64.90 |
| Purchase #5 | $44.65 | 4.381% | $46.6061 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $237.72 | 13.464% | $269.7266 | $269.73 | $269.75 | $269.70 |
| Purchase #7 | $40.31 | 3.622% | $41.77 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $832.76 | $920.0558 | $920.07 | $920.10 | $920.00 | |