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 | $27.47 | 12.540% | $30.9147 | $30.91 | $30.90 | $30.90 |
Purchase #2 | $174.34 | 8.681% | $189.4745 | $189.47 | $189.45 | $189.50 |
Purchase #3 | $95.31 | 6.533% | $101.5366 | $101.54 | $101.55 | $101.50 |
Purchase #4 | $108.60 | 8.396% | $117.7181 | $117.72 | $117.70 | $117.70 |
Purchase #5 | $147.66 | 5.484% | $155.7577 | $155.76 | $155.75 | $155.80 |
Purchase #6 | $79.36 | 5.148% | $83.4455 | $83.45 | $83.45 | $83.40 |
Purchase #7 | $175.79 | 10.566% | $194.364 | $194.36 | $194.35 | $194.40 |
7 purchase totals = | $808.53 | $873.2111 | $873.21 | $873.15 | $873.20 |