| 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 | $144.94 | 11.268% | $161.2718 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $86.42 | 13.396% | $97.9968 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $152.26 | 9.274% | $166.3806 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $182.93 | 3.713% | $189.7222 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $196.89 | 6.457% | $209.6032 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $85.60 | 6.819% | $91.4371 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $202.87 | 13.747% | $230.7585 | $230.76 | $230.75 | $230.80 |
| 7 purchase totals = | $1,051.91 | $1,147.1702 | $1,147.17 | $1,147.15 | $1,147.20 | |