| 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 | $223.63 | 5.154% | $235.1559 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $174.99 | 5.873% | $185.2672 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $96.43 | 7.673% | $103.8291 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $32.55 | 11.790% | $36.3876 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $115.97 | 9.460% | $126.9408 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $175.43 | 4.223% | $182.8384 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $57.37 | 10.288% | $63.2722 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $876.37 | $933.6912 | $933.70 | $933.70 | $933.70 | |