| 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 | $94.89 | 8.718% | $103.1625 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $33.41 | 8.318% | $36.189 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $157.67 | 5.838% | $166.8748 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $76.57 | 11.290% | $85.2148 | $85.21 | $85.20 | $85.20 |
| Purchase #5 | $177.99 | 6.227% | $189.0734 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $84.96 | 7.441% | $91.2819 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $158.44 | 11.478% | $176.6257 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $783.93 | $848.4221 | $848.41 | $848.40 | $848.50 | |