| 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 | $192.30 | 9.676% | $210.9069 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $30.56 | 3.674% | $31.6828 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $63.32 | 6.194% | $67.242 | $67.24 | $67.25 | $67.20 |
| Purchase #4 | $173.44 | 4.664% | $181.5292 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $5.49 | 7.280% | $5.8897 | $5.89 | $5.90 | $5.90 |
| Purchase #6 | $66.46 | 3.571% | $68.8333 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $161.65 | 12.666% | $182.1246 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $693.22 | $748.2085 | $748.20 | $748.25 | $748.10 | |