| 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 | $201.26 | 3.146% | $207.5916 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $131.94 | 6.325% | $140.2852 | $140.29 | $140.30 | $140.30 |
| Purchase #3 | $148.68 | 8.510% | $161.3327 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $139.88 | 8.136% | $151.2606 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $87.75 | 8.364% | $95.0894 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $37.45 | 5.779% | $39.6142 | $39.61 | $39.60 | $39.60 |
| Purchase #7 | $168.57 | 4.601% | $176.3259 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $915.53 | $971.4996 | $971.50 | $971.55 | $971.50 | |