| 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 | $174.53 | 12.594% | $196.5103 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $160.54 | 5.483% | $169.3424 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $15.73 | 6.723% | $16.7875 | $16.79 | $16.80 | $16.80 |
| Purchase #4 | $197.99 | 10.574% | $218.9255 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $196.82 | 10.186% | $216.8681 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $247.92 | 5.114% | $260.5986 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $37.95 | 11.251% | $42.2198 | $42.22 | $42.20 | $42.20 |
| 7 purchase totals = | $1,031.48 | $1,121.2522 | $1,121.26 | $1,121.25 | $1,121.20 | |