| 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 | $94.33 | 9.490% | $103.2819 | $103.28 | $103.30 | $103.30 |
| Purchase #2 | $161.95 | 5.835% | $171.3998 | $171.40 | $171.40 | $171.40 |
| Purchase #3 | $208.48 | 11.278% | $231.9924 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $194.38 | 5.872% | $205.794 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $77.48 | 7.873% | $83.58 | $83.58 | $83.60 | $83.60 |
| Purchase #6 | $146.93 | 3.825% | $152.5501 | $152.55 | $152.55 | $152.60 |
| Purchase #7 | $82.65 | 13.147% | $93.516 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $966.20 | $1,042.1142 | $1,042.11 | $1,042.15 | $1,042.20 | |