| 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 | $167.25 | 12.549% | $188.2382 | $188.24 | $188.25 | $188.20 |
| Purchase #2 | $88.73 | 12.562% | $99.8763 | $99.88 | $99.90 | $99.90 |
| Purchase #3 | $81.32 | 12.293% | $91.3167 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $90.77 | 6.406% | $96.5847 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $45.54 | 3.426% | $47.1002 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $186.38 | 3.837% | $193.5314 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $221.50 | 9.124% | $241.7097 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $881.49 | $958.3572 | $958.36 | $958.40 | $958.30 | |