| 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 | $173.95 | 9.534% | $190.5344 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $182.64 | 11.560% | $203.7532 | $203.75 | $203.75 | $203.80 |
| Purchase #3 | $224.45 | 13.676% | $255.1458 | $255.15 | $255.15 | $255.10 |
| Purchase #4 | $170.65 | 3.225% | $176.1535 | $176.15 | $176.15 | $176.20 |
| Purchase #5 | $162.55 | 7.416% | $174.6047 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $194.94 | 6.809% | $208.2135 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $48.39 | 9.415% | $52.9459 | $52.95 | $52.95 | $52.90 |
| 7 purchase totals = | $1,157.57 | $1,261.3510 | $1,261.34 | $1,261.35 | $1,261.30 | |