| 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 | $170.52 | 13.519% | $193.5726 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $156.82 | 8.716% | $170.4884 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $182.58 | 7.614% | $196.4816 | $196.48 | $196.50 | $196.50 |
| Purchase #4 | $220.53 | 8.416% | $239.0898 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $80.39 | 5.269% | $84.6257 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $42.60 | 11.199% | $47.3708 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $231.69 | 13.158% | $262.1758 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $1,085.13 | $1,193.8047 | $1,193.81 | $1,193.85 | $1,193.90 | |