| 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 | $178.57 | 12.298% | $200.5305 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $55.49 | 3.596% | $57.4854 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $71.64 | 10.550% | $79.198 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $18.29 | 7.432% | $19.6493 | $19.65 | $19.65 | $19.60 |
| Purchase #5 | $233.25 | 6.154% | $247.6042 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $88.49 | 13.223% | $100.191 | $100.19 | $100.20 | $100.20 |
| Purchase #7 | $209.35 | 9.316% | $228.853 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $855.08 | $933.5114 | $933.51 | $933.55 | $933.50 | |