| 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 | $131.89 | 13.110% | $149.1808 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $194.74 | 3.340% | $201.2443 | $201.24 | $201.25 | $201.20 |
| Purchase #3 | $76.25 | 12.304% | $85.6318 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $173.55 | 10.589% | $191.9272 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $61.94 | 9.797% | $68.0083 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $131.98 | 6.315% | $140.3145 | $140.31 | $140.30 | $140.30 |
| Purchase #7 | $179.47 | 8.855% | $195.3621 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $949.82 | $1,031.6690 | $1,031.66 | $1,031.70 | $1,031.60 | |