| 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 | $126.40 | 13.862% | $143.9216 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $196.57 | 12.198% | $220.5476 | $220.55 | $220.55 | $220.50 |
| Purchase #3 | $7.68 | 11.444% | $8.5589 | $8.56 | $8.55 | $8.60 |
| Purchase #4 | $157.94 | 10.123% | $173.9283 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $116.53 | 11.177% | $129.5546 | $129.55 | $129.55 | $129.60 |
| Purchase #6 | $189.62 | 11.172% | $210.8043 | $210.80 | $210.80 | $210.80 |
| Purchase #7 | $136.44 | 8.344% | $147.8246 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $931.18 | $1,035.1399 | $1,035.13 | $1,035.10 | $1,035.10 | |