| 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 | $153.43 | 5.112% | $161.2733 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $69.32 | 13.646% | $78.7794 | $78.78 | $78.80 | $78.80 |
| Purchase #3 | $220.63 | 5.151% | $231.9947 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $153.79 | 5.742% | $162.6206 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $43.85 | 9.789% | $48.1425 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $168.88 | 7.105% | $180.8789 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $122.37 | 13.260% | $138.5963 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $932.27 | $1,002.2857 | $1,002.28 | $1,002.30 | $1,002.30 | |