| 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 | $158.52 | 5.444% | $167.1498 | $167.15 | $167.15 | $167.10 |
| Purchase #2 | $220.80 | 8.200% | $238.9056 | $238.91 | $238.90 | $238.90 |
| Purchase #3 | $95.93 | 9.740% | $105.2736 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $192.48 | 9.698% | $211.1467 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $82.99 | 3.263% | $85.698 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $45.92 | 6.763% | $49.0256 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $36.29 | 4.771% | $38.0214 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $832.93 | $895.2207 | $895.23 | $895.20 | $895.10 | |