| 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 | $171.41 | 3.166% | $176.8368 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $185.61 | 12.764% | $209.3013 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $47.34 | 12.448% | $53.2329 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $160.27 | 11.403% | $178.5456 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $176.49 | 11.861% | $197.4235 | $197.42 | $197.40 | $197.40 |
| Purchase #6 | $12.82 | 11.693% | $14.319 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $44.67 | 4.170% | $46.5327 | $46.53 | $46.55 | $46.50 |
| 7 purchase totals = | $798.61 | $876.1918 | $876.19 | $876.20 | $876.00 | |