| 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 | $166.78 | 6.212% | $177.1404 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $197.82 | 5.592% | $208.8821 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $46.60 | 13.767% | $53.0154 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $74.72 | 9.870% | $82.0949 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $194.64 | 12.461% | $218.8941 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $176.50 | 10.155% | $194.4236 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $191.74 | 12.763% | $216.2118 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $1,048.80 | $1,150.6623 | $1,150.65 | $1,150.65 | $1,150.60 | |