| 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 | $172.67 | 5.357% | $181.9199 | $181.92 | $181.90 | $181.90 |
| Purchase #2 | $90.39 | 4.397% | $94.3644 | $94.36 | $94.35 | $94.40 |
| Purchase #3 | $209.53 | 4.508% | $218.9756 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $80.61 | 5.546% | $85.0806 | $85.08 | $85.10 | $85.10 |
| Purchase #5 | $23.83 | 9.560% | $26.1081 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $92.97 | 11.774% | $103.9163 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $134.45 | 10.594% | $148.6936 | $148.69 | $148.70 | $148.70 |
| 7 purchase totals = | $804.45 | $859.0585 | $859.06 | $859.05 | $859.10 | |