| 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 | $167.81 | 3.827% | $174.2321 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $201.25 | 4.818% | $210.9462 | $210.95 | $210.95 | $210.90 |
| Purchase #3 | $143.48 | 3.865% | $149.0255 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $178.31 | 13.158% | $201.772 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $158.59 | 11.836% | $177.3607 | $177.36 | $177.35 | $177.40 |
| Purchase #6 | $10.27 | 6.390% | $10.9263 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $160.44 | 11.188% | $178.39 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $1,020.15 | $1,102.6528 | $1,102.66 | $1,102.70 | $1,102.60 | |