| 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 | $155.60 | 13.228% | $176.1828 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $178.85 | 12.784% | $201.7142 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $186.56 | 9.418% | $204.1302 | $204.13 | $204.15 | $204.10 |
| Purchase #4 | $152.99 | 9.271% | $167.1737 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $156.82 | 12.547% | $176.4962 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $96.53 | 4.711% | $101.0775 | $101.08 | $101.10 | $101.10 |
| Purchase #7 | $63.88 | 6.624% | $68.1114 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $991.23 | $1,094.8860 | $1,094.88 | $1,094.90 | $1,094.90 | |