| 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 | $166.68 | 7.290% | $178.831 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $200.41 | 4.724% | $209.8774 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $204.95 | 10.724% | $226.9288 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $157.29 | 7.775% | $169.5193 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $127.83 | 12.537% | $143.856 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $5.60 | 12.379% | $6.2932 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $103.39 | 9.175% | $112.876 | $112.88 | $112.90 | $112.90 |
| 7 purchase totals = | $966.15 | $1,048.1817 | $1,048.19 | $1,048.25 | $1,048.20 | |