| 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 | $191.49 | 9.291% | $209.2813 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $83.95 | 8.137% | $90.781 | $90.78 | $90.80 | $90.80 |
| Purchase #3 | $137.82 | 7.510% | $148.1703 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $77.52 | 4.794% | $81.2363 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $220.87 | 4.137% | $230.0074 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $177.52 | 13.477% | $201.4444 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $61.35 | 5.596% | $64.7831 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $950.52 | $1,025.7038 | $1,025.70 | $1,025.75 | $1,025.70 | |