| 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 | $171.47 | 9.189% | $187.2264 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $129.32 | 7.656% | $139.2207 | $139.22 | $139.20 | $139.20 |
| Purchase #3 | $181.99 | 4.706% | $190.5544 | $190.55 | $190.55 | $190.60 |
| Purchase #4 | $96.51 | 6.269% | $102.5602 | $102.56 | $102.55 | $102.60 |
| Purchase #5 | $190.29 | 12.550% | $214.1714 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $186.52 | 4.482% | $194.8798 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $33.99 | 12.623% | $38.2806 | $38.28 | $38.30 | $38.30 |
| 7 purchase totals = | $990.09 | $1,066.8935 | $1,066.89 | $1,066.90 | $1,067.00 | |