| 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 | $194.68 | 13.742% | $221.4329 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $88.83 | 10.290% | $97.9706 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $71.57 | 13.163% | $80.9908 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $96.71 | 3.429% | $100.0262 | $100.03 | $100.05 | $100.00 |
| Purchase #5 | $132.57 | 4.394% | $138.3951 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $194.51 | 13.552% | $220.87 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $82.43 | 11.320% | $91.7611 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $861.30 | $951.4467 | $951.45 | $951.45 | $951.50 | |