| 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 | $94.60 | 4.818% | $99.1578 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $161.42 | 3.664% | $167.3344 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $224.85 | 3.422% | $232.5444 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $34.39 | 5.869% | $36.4083 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $6.92 | 4.472% | $7.2295 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $96.30 | 7.398% | $103.4243 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $193.27 | 8.610% | $209.9105 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $811.75 | $856.0092 | $856.00 | $856.00 | $855.90 | |