| 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 | $171.60 | 7.634% | $184.6999 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $54.60 | 10.589% | $60.3816 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $181.57 | 12.516% | $204.2953 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $221.40 | 3.871% | $229.9704 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $147.79 | 8.862% | $160.8871 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $52.82 | 3.817% | $54.8361 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $106.33 | 4.575% | $111.1946 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $936.11 | $1,006.2650 | $1,006.27 | $1,006.30 | $1,006.30 | |