| 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 | $147.88 | 8.380% | $160.2723 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $176.29 | 8.695% | $191.6184 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $46.62 | 7.622% | $50.1734 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $140.50 | 10.211% | $154.8465 | $154.85 | $154.85 | $154.80 |
| Purchase #5 | $175.67 | 10.856% | $194.7407 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $211.69 | 6.593% | $225.6467 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $200.34 | 7.741% | $215.8483 | $215.85 | $215.85 | $215.80 |
| 7 purchase totals = | $1,098.99 | $1,193.1463 | $1,193.15 | $1,193.10 | $1,193.00 | |