| 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 | $178.93 | 4.672% | $187.2896 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $26.27 | 6.299% | $27.9247 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $71.95 | 6.111% | $76.3469 | $76.35 | $76.35 | $76.30 |
| Purchase #4 | $34.29 | 13.457% | $38.9044 | $38.90 | $38.90 | $38.90 |
| Purchase #5 | $115.70 | 5.414% | $121.964 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $68.28 | 5.417% | $71.9787 | $71.98 | $72.00 | $72.00 |
| Purchase #7 | $205.26 | 9.677% | $225.123 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $700.68 | $749.5313 | $749.52 | $749.50 | $749.50 | |