| 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 | $178.41 | 7.641% | $192.0423 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $70.93 | 8.211% | $76.7541 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $93.36 | 9.428% | $102.162 | $102.16 | $102.15 | $102.20 |
| Purchase #4 | $223.73 | 3.347% | $231.2182 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $45.48 | 8.680% | $49.4277 | $49.43 | $49.45 | $49.40 |
| Purchase #6 | $80.72 | 13.812% | $91.869 | $91.87 | $91.85 | $91.90 |
| Purchase #7 | $10.39 | 6.168% | $11.0309 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $703.02 | $754.5042 | $754.50 | $754.50 | $754.50 | |