| 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 | $189.43 | 6.483% | $201.7107 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $76.37 | 6.477% | $81.3165 | $81.32 | $81.30 | $81.30 |
| Purchase #3 | $186.62 | 13.188% | $211.2314 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $159.70 | 8.701% | $173.5955 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $7.86 | 5.852% | $8.32 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $220.36 | 5.202% | $231.8231 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $90.69 | 7.732% | $97.7022 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $931.03 | $1,005.6994 | $1,005.70 | $1,005.65 | $1,005.60 | |