| 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 | $156.98 | 13.444% | $178.0844 | $178.08 | $178.10 | $178.10 |
| Purchase #2 | $138.97 | 6.307% | $147.7348 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $244.65 | 9.310% | $267.4269 | $267.43 | $267.45 | $267.40 |
| Purchase #4 | $168.53 | 11.835% | $188.4755 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $19.31 | 12.237% | $21.673 | $21.67 | $21.65 | $21.70 |
| Purchase #6 | $112.33 | 11.156% | $124.8615 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $105.72 | 10.689% | $117.0204 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $946.49 | $1,045.2765 | $1,045.27 | $1,045.30 | $1,045.30 | |