| 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 | $96.53 | 9.185% | $105.3963 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $103.89 | 13.393% | $117.804 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $220.86 | 8.306% | $239.2046 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $207.56 | 13.474% | $235.5266 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $92.60 | 4.621% | $96.879 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $213.47 | 12.459% | $240.0662 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $50.92 | 12.446% | $57.2575 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $985.83 | $1,092.1342 | $1,092.14 | $1,092.15 | $1,092.20 | |