| 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 | $109.97 | 9.862% | $120.8152 | $120.82 | $120.80 | $120.80 |
| Purchase #2 | $13.31 | 5.587% | $14.0536 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $15.64 | 9.219% | $17.0819 | $17.08 | $17.10 | $17.10 |
| Purchase #4 | $174.59 | 4.736% | $182.8586 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $166.81 | 12.421% | $187.5295 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $197.51 | 10.660% | $218.5646 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $200.68 | 5.283% | $211.2819 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $878.51 | $952.1853 | $952.18 | $952.20 | $952.30 | |