| 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 | $177.68 | 5.262% | $187.0295 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $119.29 | 8.206% | $129.0789 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $85.88 | 11.781% | $95.9975 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $230.44 | 12.286% | $258.7519 | $258.75 | $258.75 | $258.80 |
| Purchase #5 | $24.64 | 10.307% | $27.1796 | $27.18 | $27.20 | $27.20 |
| Purchase #6 | $92.92 | 11.643% | $103.7387 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $146.56 | 5.376% | $154.4391 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $877.41 | $956.2152 | $956.22 | $956.30 | $956.20 | |