| 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 | $162.72 | 3.848% | $168.9815 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $101.35 | 7.448% | $108.8985 | $108.90 | $108.90 | $108.90 |
| Purchase #3 | $64.65 | 9.412% | $70.7349 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $70.54 | 11.468% | $78.6295 | $78.63 | $78.65 | $78.60 |
| Purchase #5 | $231.88 | 3.689% | $240.4341 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $111.77 | 12.239% | $125.4495 | $125.45 | $125.45 | $125.40 |
| Purchase #7 | $206.46 | 10.757% | $228.6689 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $949.37 | $1,021.7969 | $1,021.79 | $1,021.85 | $1,021.70 | |