| 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 | $173.27 | 7.313% | $185.9412 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $230.62 | 10.469% | $254.7636 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $34.26 | 12.777% | $38.6374 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $33.75 | 7.262% | $36.2009 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $12.49 | 9.259% | $13.6464 | $13.65 | $13.65 | $13.60 |
| Purchase #6 | $90.26 | 6.770% | $96.3706 | $96.37 | $96.35 | $96.40 |
| Purchase #7 | $26.54 | 12.635% | $29.8933 | $29.89 | $29.90 | $29.90 |
| 7 purchase totals = | $601.19 | $655.4534 | $655.45 | $655.45 | $655.40 | |