| 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 | $196.87 | 3.583% | $203.9239 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $62.27 | 3.556% | $64.4843 | $64.48 | $64.50 | $64.50 |
| Purchase #3 | $184.49 | 10.460% | $203.7877 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $43.91 | 12.424% | $49.3654 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $241.43 | 5.463% | $254.6193 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $143.28 | 12.499% | $161.1886 | $161.19 | $161.20 | $161.20 |
| Purchase #7 | $235.90 | 3.703% | $244.6354 | $244.64 | $244.65 | $244.60 |
| 7 purchase totals = | $1,108.15 | $1,182.0046 | $1,182.01 | $1,182.00 | $1,182.00 | |