| 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 | $194.26 | 10.163% | $214.0026 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $100.42 | 7.845% | $108.2979 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $142.94 | 6.732% | $152.5627 | $152.56 | $152.55 | $152.60 |
| Purchase #4 | $72.87 | 6.131% | $77.3377 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $208.80 | 11.317% | $232.4299 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $85.99 | 3.329% | $88.8526 | $88.85 | $88.85 | $88.90 |
| Purchase #7 | $65.83 | 11.393% | $73.33 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $871.11 | $946.8134 | $946.81 | $946.85 | $946.80 | |