| 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 | $178.96 | 9.516% | $195.9898 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $28.82 | 9.689% | $31.6124 | $31.61 | $31.60 | $31.60 |
| Purchase #3 | $132.57 | 5.132% | $139.3735 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $206.78 | 11.162% | $229.8608 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $220.95 | 6.692% | $235.736 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $83.28 | 3.859% | $86.4938 | $86.49 | $86.50 | $86.50 |
| Purchase #7 | $127.31 | 6.251% | $135.2681 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $978.67 | $1,054.3344 | $1,054.33 | $1,054.30 | $1,054.40 | |