| 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 | $173.85 | 8.822% | $189.187 | $189.19 | $189.20 | $189.20 |
| Purchase #2 | $6.67 | 9.447% | $7.3001 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $152.30 | 13.615% | $173.0356 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $107.84 | 5.320% | $113.5771 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $143.63 | 9.145% | $156.765 | $156.77 | $156.75 | $156.80 |
| Purchase #6 | $88.96 | 13.524% | $100.991 | $100.99 | $101.00 | $101.00 |
| Purchase #7 | $140.90 | 8.458% | $152.8173 | $152.82 | $152.80 | $152.80 |
| 7 purchase totals = | $814.15 | $893.6731 | $893.69 | $893.70 | $893.70 | |