| 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 | $202.84 | 3.333% | $209.6007 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $44.48 | 4.372% | $46.4247 | $46.42 | $46.40 | $46.40 |
| Purchase #3 | $146.27 | 6.484% | $155.7541 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $82.51 | 13.512% | $93.6588 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $84.80 | 8.319% | $91.8545 | $91.85 | $91.85 | $91.90 |
| Purchase #6 | $175.35 | 3.611% | $181.6819 | $181.68 | $181.70 | $181.70 |
| Purchase #7 | $145.81 | 3.124% | $150.3651 | $150.37 | $150.35 | $150.40 |
| 7 purchase totals = | $882.06 | $929.3398 | $929.33 | $929.30 | $929.50 | |