| 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 | $91.49 | 9.407% | $100.0965 | $100.10 | $100.10 | $100.10 |
| Purchase #2 | $138.92 | 13.399% | $157.5339 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $141.27 | 6.503% | $150.4568 | $150.46 | $150.45 | $150.50 |
| Purchase #4 | $181.92 | 8.598% | $197.5615 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $201.86 | 6.150% | $214.2744 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $68.26 | 13.263% | $77.3133 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $248.77 | 6.519% | $264.9873 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $1,072.49 | $1,162.2237 | $1,162.22 | $1,162.20 | $1,162.30 | |