| 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 | $189.31 | 3.287% | $195.5326 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $61.39 | 6.682% | $65.4921 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $6.42 | 8.871% | $6.9895 | $6.99 | $7.00 | $7.00 |
| Purchase #4 | $80.82 | 4.310% | $84.3033 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $248.72 | 8.746% | $270.4731 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $201.97 | 4.575% | $211.2101 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $144.91 | 10.205% | $159.6981 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $933.54 | $993.6988 | $993.69 | $993.70 | $993.70 | |