| 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 | $191.44 | 12.416% | $215.2092 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $26.26 | 10.854% | $29.1103 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $39.80 | 11.142% | $44.2345 | $44.23 | $44.25 | $44.20 |
| Purchase #4 | $184.77 | 8.664% | $200.7785 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $232.65 | 5.458% | $245.348 | $245.35 | $245.35 | $245.30 |
| Purchase #6 | $155.67 | 13.443% | $176.5967 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $11.74 | 4.849% | $12.3093 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $842.33 | $923.5865 | $923.59 | $923.60 | $923.50 | |