| 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 | $141.32 | 10.363% | $155.965 | $155.97 | $155.95 | $156.00 |
| Purchase #2 | $87.53 | 6.821% | $93.5004 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $77.29 | 8.595% | $83.9331 | $83.93 | $83.95 | $83.90 |
| Purchase #4 | $141.37 | 3.848% | $146.8099 | $146.81 | $146.80 | $146.80 |
| Purchase #5 | $64.40 | 7.655% | $69.3298 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $181.99 | 12.811% | $205.3047 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $229.95 | 7.450% | $247.0813 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $923.85 | $1,001.9242 | $1,001.92 | $1,001.95 | $1,001.90 | |