| 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 | $199.53 | 6.146% | $211.7931 | $211.79 | $211.80 | $211.80 |
| Purchase #2 | $87.55 | 13.280% | $99.1766 | $99.18 | $99.20 | $99.20 |
| Purchase #3 | $139.84 | 5.410% | $147.4053 | $147.41 | $147.40 | $147.40 |
| Purchase #4 | $68.63 | 4.812% | $71.9325 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $99.43 | 4.535% | $103.9392 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $188.81 | 6.748% | $201.5509 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $16.73 | 10.141% | $18.4266 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $800.52 | $854.2242 | $854.23 | $854.30 | $854.20 | |