| 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 | $130.40 | 3.613% | $135.1114 | $135.11 | $135.10 | $135.10 |
| Purchase #2 | $30.62 | 5.720% | $32.3715 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $185.67 | 11.474% | $206.9738 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $16.42 | 9.846% | $18.0367 | $18.04 | $18.05 | $18.00 |
| Purchase #5 | $194.30 | 5.315% | $204.627 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $160.74 | 12.870% | $181.4272 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $198.70 | 4.360% | $207.3633 | $207.36 | $207.35 | $207.40 |
| 7 purchase totals = | $916.85 | $985.9109 | $985.91 | $985.90 | $985.90 | |