| 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 | $207.94 | 11.756% | $232.3854 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $181.59 | 6.507% | $193.4061 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $139.68 | 11.750% | $156.0924 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $90.82 | 10.238% | $100.1182 | $100.12 | $100.10 | $100.10 |
| Purchase #5 | $77.50 | 6.137% | $82.2562 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $138.85 | 4.584% | $145.2149 | $145.21 | $145.20 | $145.20 |
| Purchase #7 | $124.68 | 7.609% | $134.1669 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $961.06 | $1,043.6401 | $1,043.65 | $1,043.60 | $1,043.70 | |