| 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 | $83.25 | 13.630% | $94.597 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $123.25 | 8.325% | $133.5106 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $43.67 | 12.716% | $49.2231 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $17.50 | 5.446% | $18.4531 | $18.45 | $18.45 | $18.50 |
| Purchase #5 | $143.32 | 10.197% | $157.9343 | $157.93 | $157.95 | $157.90 |
| Purchase #6 | $188.40 | 4.334% | $196.5653 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $172.49 | 12.863% | $194.6774 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $771.88 | $844.9608 | $844.96 | $844.95 | $845.00 | |