| 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 | $107.50 | 3.443% | $111.2012 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $186.93 | 3.663% | $193.7772 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $35.32 | 8.699% | $38.3925 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $61.38 | 6.239% | $65.2095 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $214.52 | 11.157% | $238.454 | $238.45 | $238.45 | $238.50 |
| Purchase #6 | $6.43 | 9.506% | $7.0412 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $241.28 | 9.234% | $263.5598 | $263.56 | $263.55 | $263.60 |
| 7 purchase totals = | $853.36 | $917.6354 | $917.63 | $917.65 | $917.70 | |