| 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 | $84.99 | 9.750% | $93.2765 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $182.65 | 9.421% | $199.8575 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $137.30 | 7.683% | $147.8488 | $147.85 | $147.85 | $147.80 |
| Purchase #4 | $240.71 | 13.376% | $272.9074 | $272.91 | $272.90 | $272.90 |
| Purchase #5 | $177.92 | 5.823% | $188.2803 | $188.28 | $188.30 | $188.30 |
| Purchase #6 | $73.48 | 12.606% | $82.7429 | $82.74 | $82.75 | $82.70 |
| Purchase #7 | $8.38 | 7.573% | $9.0146 | $9.01 | $9.00 | $9.00 |
| 7 purchase totals = | $905.43 | $993.9280 | $993.93 | $993.95 | $993.90 | |