| 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 | $182.77 | 4.543% | $191.0732 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $31.42 | 11.735% | $35.1071 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $153.91 | 3.661% | $159.5446 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $24.69 | 9.763% | $27.1005 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $152.88 | 6.103% | $162.2103 | $162.21 | $162.20 | $162.20 |
| Purchase #6 | $167.49 | 3.693% | $173.6754 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $249.97 | 13.343% | $283.3235 | $283.32 | $283.30 | $283.30 |
| 7 purchase totals = | $963.13 | $1,032.0346 | $1,032.03 | $1,032.00 | $1,032.00 | |