| 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 | $105.64 | 13.315% | $119.706 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $33.61 | 13.598% | $38.1803 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $170.42 | 13.756% | $193.863 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $171.30 | 3.326% | $176.9974 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $85.64 | 9.474% | $93.7535 | $93.75 | $93.75 | $93.80 |
| Purchase #6 | $160.62 | 5.106% | $168.8213 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $218.73 | 9.627% | $239.7871 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $945.96 | $1,031.1086 | $1,031.11 | $1,031.10 | $1,031.20 | |