| 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 | $161.54 | 11.376% | $179.9168 | $179.92 | $179.90 | $179.90 |
| Purchase #2 | $151.28 | 8.777% | $164.5578 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $95.57 | 11.331% | $106.399 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $106.27 | 6.700% | $113.3901 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $26.48 | 9.434% | $28.9781 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $245.73 | 5.342% | $258.8569 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $221.40 | 9.386% | $242.1806 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $1,008.27 | $1,094.2793 | $1,094.29 | $1,094.30 | $1,094.40 | |