| 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 | $185.66 | 13.635% | $210.9747 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $170.88 | 12.850% | $192.8381 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $156.93 | 9.368% | $171.6312 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $133.45 | 10.262% | $147.1446 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $102.72 | 10.388% | $113.3906 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $51.39 | 5.773% | $54.3567 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $15.31 | 7.533% | $16.4633 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $816.34 | $906.7992 | $906.79 | $906.80 | $906.80 | |