| 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 | $168.82 | 5.431% | $177.9886 | $177.99 | $178.00 | $178.00 |
| Purchase #2 | $76.39 | 3.137% | $78.7864 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $204.33 | 3.345% | $211.1648 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $250.62 | 9.367% | $274.0956 | $274.10 | $274.10 | $274.10 |
| Purchase #5 | $143.80 | 12.392% | $161.6197 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $142.33 | 11.158% | $158.2112 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $165.73 | 6.378% | $176.3003 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $1,152.02 | $1,238.1666 | $1,238.17 | $1,238.15 | $1,238.20 | |