| 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 | $185.44 | 13.233% | $209.9793 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $58.39 | 4.714% | $61.1425 | $61.14 | $61.15 | $61.10 |
| Purchase #3 | $98.85 | 9.351% | $108.0935 | $108.09 | $108.10 | $108.10 |
| Purchase #4 | $193.46 | 12.209% | $217.0795 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $192.97 | 11.163% | $214.5112 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $105.62 | 11.428% | $117.6903 | $117.69 | $117.70 | $117.70 |
| Purchase #7 | $153.66 | 3.334% | $158.783 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $988.39 | $1,087.2793 | $1,087.27 | $1,087.35 | $1,087.30 | |