| 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 | $64.90 | 13.474% | $73.6446 | $73.64 | $73.65 | $73.60 |
| Purchase #2 | $211.87 | 5.538% | $223.6034 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $188.96 | 12.354% | $212.3041 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $155.25 | 3.321% | $160.4059 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $154.62 | 5.166% | $162.6077 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $118.96 | 9.773% | $130.586 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $211.80 | 6.605% | $225.7894 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $1,106.36 | $1,188.9411 | $1,188.94 | $1,188.95 | $1,188.90 | |