| 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 | $147.58 | 6.119% | $156.6104 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $29.29 | 12.545% | $32.9644 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $173.93 | 5.848% | $184.1014 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $20.89 | 6.357% | $22.218 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $183.89 | 5.184% | $193.4229 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $108.68 | 7.671% | $117.0168 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $178.34 | 4.591% | $186.5276 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $842.60 | $892.8615 | $892.86 | $892.80 | $892.80 | |