| 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 | $192.43 | 4.658% | $201.3934 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $124.38 | 5.780% | $131.5692 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $106.32 | 12.420% | $119.5249 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $89.34 | 8.397% | $96.8419 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $160.54 | 13.441% | $182.1182 | $182.12 | $182.10 | $182.10 |
| Purchase #6 | $45.99 | 11.285% | $51.18 | $51.18 | $51.20 | $51.20 |
| Purchase #7 | $124.87 | 5.185% | $131.3445 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $843.87 | $913.9721 | $913.96 | $913.95 | $913.90 | |