| 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 | $16.56 | 11.755% | $18.5066 | $18.51 | $18.50 | $18.50 |
| Purchase #2 | $197.66 | 7.226% | $211.9429 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $46.25 | 6.768% | $49.3802 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $194.80 | 12.249% | $218.6611 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $118.66 | 13.311% | $134.4548 | $134.45 | $134.45 | $134.50 |
| Purchase #6 | $176.37 | 4.333% | $184.0121 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $126.90 | 12.151% | $142.3196 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $877.20 | $959.2773 | $959.27 | $959.25 | $959.30 | |