| 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 | $160.74 | 8.583% | $174.5363 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $218.42 | 10.678% | $241.7429 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $246.66 | 10.579% | $272.7542 | $272.75 | $272.75 | $272.80 |
| Purchase #4 | $16.78 | 6.817% | $17.9239 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $186.61 | 13.728% | $212.2278 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $32.32 | 13.132% | $36.5643 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $146.28 | 3.116% | $150.8381 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $1,007.81 | $1,106.5875 | $1,106.58 | $1,106.60 | $1,106.50 | |