| 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 | $195.89 | 5.847% | $207.3437 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $105.94 | 9.370% | $115.8666 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $64.29 | 7.710% | $69.2468 | $69.25 | $69.25 | $69.20 |
| Purchase #4 | $242.79 | 3.769% | $251.9408 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $87.52 | 9.597% | $95.9193 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $99.50 | 4.245% | $103.7238 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $150.47 | 5.599% | $158.8948 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $946.40 | $1,002.9358 | $1,002.93 | $1,002.90 | $1,002.80 | |