| 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 | $159.67 | 9.846% | $175.3911 | $175.39 | $175.40 | $175.40 |
| Purchase #2 | $135.97 | 7.271% | $145.8564 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $38.82 | 6.140% | $41.2035 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $241.52 | 6.766% | $257.8612 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $161.43 | 10.497% | $178.3753 | $178.38 | $178.40 | $178.40 |
| Purchase #6 | $46.79 | 4.519% | $48.9044 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $71.45 | 8.207% | $77.3139 | $77.31 | $77.30 | $77.30 |
| 7 purchase totals = | $855.65 | $924.9058 | $924.90 | $924.90 | $925.00 | |