| 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 | $186.84 | 3.808% | $193.9549 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $73.64 | 3.792% | $76.4324 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $155.86 | 13.733% | $177.2643 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $247.31 | 10.448% | $273.1489 | $273.15 | $273.15 | $273.10 |
| Purchase #5 | $182.67 | 11.671% | $203.9894 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $20.37 | 5.724% | $21.536 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $122.72 | 4.532% | $128.2817 | $128.28 | $128.30 | $128.30 |
| 7 purchase totals = | $989.41 | $1,074.6076 | $1,074.60 | $1,074.65 | $1,074.60 | |