| 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 | $77.59 | 13.537% | $88.0934 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $182.99 | 9.819% | $200.9578 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $168.85 | 8.865% | $183.8186 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $164.65 | 11.470% | $183.5354 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $81.55 | 9.386% | $89.2043 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $26.63 | 12.398% | $29.9316 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $89.52 | 10.385% | $98.8167 | $98.82 | $98.80 | $98.80 |
| 7 purchase totals = | $791.78 | $874.3578 | $874.36 | $874.35 | $874.30 | |