| 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 | $250.86 | 3.108% | $258.6567 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $96.67 | 6.684% | $103.1314 | $103.13 | $103.15 | $103.10 |
| Purchase #3 | $15.74 | 3.509% | $16.2923 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $221.81 | 6.471% | $236.1633 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $93.37 | 13.420% | $105.9003 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $178.85 | 8.750% | $194.4994 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $83.74 | 4.291% | $87.3333 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $941.04 | $1,001.9767 | $1,001.97 | $1,002.00 | $1,002.00 | |