| 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 | $168.42 | 9.252% | $184.0022 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $44.52 | 12.465% | $50.0694 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $80.81 | 5.837% | $85.5269 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $52.74 | 12.357% | $59.2571 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $203.77 | 11.336% | $226.8694 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $250.57 | 9.124% | $273.432 | $273.43 | $273.45 | $273.40 |
| Purchase #7 | $155.91 | 6.595% | $166.1923 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $956.74 | $1,045.3493 | $1,045.35 | $1,045.35 | $1,045.40 | |