| 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 | $85.25 | 11.145% | $94.7511 | $94.75 | $94.75 | $94.80 |
| Purchase #2 | $210.77 | 9.533% | $230.8627 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $168.37 | 8.213% | $182.1982 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $151.48 | 9.226% | $165.4555 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $193.32 | 7.473% | $207.7668 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $238.64 | 6.422% | $253.9655 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $155.36 | 4.394% | $162.1865 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $1,203.19 | $1,297.1863 | $1,297.20 | $1,297.15 | $1,297.40 | |