| 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 | $173.82 | 7.504% | $186.8635 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $181.57 | 11.365% | $202.2054 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $24.66 | 9.688% | $27.0491 | $27.05 | $27.05 | $27.00 |
| Purchase #4 | $247.29 | 10.631% | $273.5794 | $273.58 | $273.60 | $273.60 |
| Purchase #5 | $80.97 | 11.307% | $90.1253 | $90.13 | $90.15 | $90.10 |
| Purchase #6 | $226.95 | 12.734% | $255.8498 | $255.85 | $255.85 | $255.80 |
| Purchase #7 | $193.80 | 10.186% | $213.5405 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $1,129.06 | $1,249.2130 | $1,249.22 | $1,249.25 | $1,249.10 | |