| 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 | $214.38 | 9.726% | $235.2306 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $90.38 | 12.811% | $101.9586 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $93.36 | 8.276% | $101.0865 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $144.32 | 8.217% | $156.1788 | $156.18 | $156.20 | $156.20 |
| Purchase #5 | $85.32 | 7.661% | $91.8564 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $161.53 | 3.867% | $167.7764 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $142.49 | 8.665% | $154.8368 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $931.78 | $1,008.9241 | $1,008.94 | $1,009.00 | $1,009.00 | |