| 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 | $178.80 | 10.656% | $197.8529 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $91.45 | 13.367% | $103.6741 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $143.25 | 11.586% | $159.8469 | $159.85 | $159.85 | $159.80 |
| Purchase #4 | $163.86 | 8.118% | $177.1622 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $120.95 | 7.617% | $130.1628 | $130.16 | $130.15 | $130.20 |
| Purchase #6 | $206.78 | 3.616% | $214.2572 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $194.59 | 7.581% | $209.3419 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $1,099.68 | $1,192.2980 | $1,192.29 | $1,192.25 | $1,192.40 | |