| 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 | $149.89 | 12.519% | $168.6547 | $168.65 | $168.65 | $168.70 |
| Purchase #2 | $155.97 | 11.372% | $173.7069 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $65.94 | 13.614% | $74.9171 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $54.26 | 11.210% | $60.3425 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $118.90 | 11.417% | $132.4748 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $181.77 | 3.670% | $188.441 | $188.44 | $188.45 | $188.40 |
| Purchase #7 | $204.65 | 13.759% | $232.8078 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $931.38 | $1,031.3448 | $1,031.34 | $1,031.30 | $1,031.30 | |