| 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 | $195.86 | 11.779% | $218.9303 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $99.41 | 3.699% | $103.0872 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $79.50 | 5.219% | $83.6491 | $83.65 | $83.65 | $83.60 |
| Purchase #4 | $160.32 | 8.762% | $174.3672 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $219.51 | 4.799% | $230.0443 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $155.66 | 10.235% | $171.5918 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $127.48 | 3.570% | $132.031 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $1,037.74 | $1,113.7009 | $1,113.70 | $1,113.75 | $1,113.60 | |