| 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 | $171.55 | 6.440% | $182.5978 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $241.80 | 7.227% | $259.2749 | $259.27 | $259.25 | $259.30 |
| Purchase #3 | $14.35 | 13.720% | $16.3188 | $16.32 | $16.30 | $16.30 |
| Purchase #4 | $44.70 | 13.164% | $50.5843 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $218.53 | 5.705% | $230.9971 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $161.52 | 7.682% | $173.928 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $114.63 | 7.463% | $123.1848 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $967.08 | $1,036.8857 | $1,036.88 | $1,036.90 | $1,036.90 | |