| 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 | $154.56 | 5.545% | $163.1304 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $246.63 | 8.356% | $267.2384 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $224.82 | 7.694% | $242.1177 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $162.90 | 6.197% | $172.9949 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $46.93 | 13.634% | $53.3284 | $53.33 | $53.35 | $53.30 |
| Purchase #6 | $138.89 | 8.716% | $150.9957 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $171.36 | 10.577% | $189.4847 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $1,146.09 | $1,239.2902 | $1,239.29 | $1,239.35 | $1,239.20 | |