| 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 | $172.63 | 11.594% | $192.6447 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $106.42 | 7.256% | $114.1418 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $233.99 | 4.312% | $244.0796 | $244.08 | $244.10 | $244.10 |
| Purchase #4 | $27.54 | 6.375% | $29.2957 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $87.25 | 9.830% | $95.8267 | $95.83 | $95.85 | $95.80 |
| Purchase #6 | $115.84 | 3.716% | $120.1446 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $72.92 | 10.573% | $80.6298 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $816.59 | $876.7629 | $876.76 | $876.85 | $876.60 | |