| 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 | $173.60 | 4.400% | $181.2384 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $136.36 | 7.458% | $146.5297 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $87.47 | 11.604% | $97.62 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $153.98 | 4.724% | $161.254 | $161.25 | $161.25 | $161.30 |
| Purchase #5 | $113.34 | 11.342% | $126.195 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $212.53 | 8.624% | $230.8586 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $80.88 | 13.525% | $91.819 | $91.82 | $91.80 | $91.80 |
| 7 purchase totals = | $958.16 | $1,035.5147 | $1,035.52 | $1,035.50 | $1,035.50 | |