| 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 | $181.77 | 11.521% | $202.7117 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $196.83 | 8.714% | $213.9818 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $160.93 | 7.266% | $172.6232 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $152.67 | 4.326% | $159.2745 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $113.55 | 12.607% | $127.8652 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $191.46 | 11.697% | $213.8551 | $213.86 | $213.85 | $213.90 |
| Purchase #7 | $167.74 | 8.807% | $182.5129 | $182.51 | $182.50 | $182.50 |
| 7 purchase totals = | $1,164.95 | $1,272.8244 | $1,272.82 | $1,272.75 | $1,272.90 | |