| 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 | $164.58 | 10.267% | $181.4774 | $181.48 | $181.50 | $181.50 |
| Purchase #2 | $135.92 | 7.131% | $145.6125 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $94.28 | 4.756% | $98.764 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $9.40 | 9.373% | $10.2811 | $10.28 | $10.30 | $10.30 |
| Purchase #5 | $207.42 | 4.271% | $216.2789 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $56.92 | 9.765% | $62.4782 | $62.48 | $62.50 | $62.50 |
| Purchase #7 | $209.52 | 10.306% | $231.1131 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $878.04 | $946.0052 | $946.00 | $946.05 | $946.10 | |