| 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 | $180.54 | 10.240% | $199.0273 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $144.80 | 10.147% | $159.4929 | $159.49 | $159.50 | $159.50 |
| Purchase #3 | $79.94 | 13.115% | $90.4241 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $165.63 | 9.447% | $181.2771 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $67.66 | 7.194% | $72.5275 | $72.53 | $72.55 | $72.50 |
| Purchase #6 | $232.44 | 10.854% | $257.669 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $152.98 | 3.288% | $158.01 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $1,023.99 | $1,118.4279 | $1,118.43 | $1,118.45 | $1,118.40 | |