| 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 | $142.52 | 9.279% | $155.7444 | $155.74 | $155.75 | $155.70 |
| Purchase #2 | $160.84 | 9.422% | $175.9943 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $129.90 | 9.623% | $142.4003 | $142.40 | $142.40 | $142.40 |
| Purchase #4 | $97.69 | 12.367% | $109.7713 | $109.77 | $109.75 | $109.80 |
| Purchase #5 | $86.73 | 13.582% | $98.5097 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $105.44 | 11.705% | $117.7818 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $219.77 | 13.491% | $249.4192 | $249.42 | $249.40 | $249.40 |
| 7 purchase totals = | $942.89 | $1,049.6210 | $1,049.61 | $1,049.60 | $1,049.60 | |