| 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 | $161.96 | 11.790% | $181.0551 | $181.06 | $181.05 | $181.10 |
| Purchase #2 | $65.63 | 4.444% | $68.5466 | $68.55 | $68.55 | $68.50 |
| Purchase #3 | $130.41 | 11.253% | $145.085 | $145.09 | $145.10 | $145.10 |
| Purchase #4 | $202.95 | 4.143% | $211.3582 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $74.81 | 12.309% | $84.0184 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $17.67 | 9.550% | $19.3575 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $223.67 | 8.147% | $241.8924 | $241.89 | $241.90 | $241.90 |
| 7 purchase totals = | $877.10 | $951.3132 | $951.33 | $951.30 | $951.40 | |