| 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 | $239.48 | 11.197% | $266.2946 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $91.47 | 11.713% | $102.1839 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $240.91 | 7.738% | $259.5516 | $259.55 | $259.55 | $259.60 |
| Purchase #4 | $80.68 | 12.305% | $90.6077 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $95.44 | 8.363% | $103.4216 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $168.47 | 9.492% | $184.4612 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $47.53 | 9.377% | $51.9869 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $963.98 | $1,058.5075 | $1,058.50 | $1,058.50 | $1,058.60 | |