| 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 | $176.82 | 11.191% | $196.6079 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $20.64 | 6.689% | $22.0206 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $146.62 | 7.720% | $157.9391 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $204.26 | 9.575% | $223.8179 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $69.95 | 7.521% | $75.2109 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $38.61 | 7.721% | $41.5911 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $179.91 | 7.861% | $194.0527 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $836.81 | $911.2402 | $911.24 | $911.20 | $911.20 | |