| 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 | $171.44 | 9.136% | $187.1028 | $187.10 | $187.10 | $187.10 |
| Purchase #2 | $70.27 | 4.286% | $73.2818 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $117.64 | 13.726% | $133.7873 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $205.72 | 7.707% | $221.5748 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $181.89 | 9.229% | $198.6766 | $198.68 | $198.70 | $198.70 |
| Purchase #6 | $180.47 | 6.266% | $191.7783 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $57.95 | 9.631% | $63.5312 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $985.38 | $1,069.7328 | $1,069.73 | $1,069.80 | $1,069.80 | |