| 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 | $156.69 | 3.738% | $162.5471 | $162.55 | $162.55 | $162.50 |
| Purchase #2 | $106.27 | 7.272% | $113.998 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $111.93 | 3.327% | $115.6539 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $54.64 | 5.193% | $57.4775 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $22.76 | 13.634% | $25.8631 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $240.66 | 5.359% | $253.557 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $170.75 | 13.650% | $194.0574 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $863.70 | $923.1540 | $923.16 | $923.15 | $923.30 | |