| 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 | $136.46 | 9.840% | $149.8877 | $149.89 | $149.90 | $149.90 |
| Purchase #2 | $88.47 | 4.398% | $92.3609 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $54.90 | 13.166% | $62.1281 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $149.63 | 6.311% | $159.0731 | $159.07 | $159.05 | $159.10 |
| Purchase #5 | $165.26 | 8.235% | $178.8692 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $223.44 | 12.312% | $250.9499 | $250.95 | $250.95 | $250.90 |
| Purchase #7 | $188.26 | 7.483% | $202.3475 | $202.35 | $202.35 | $202.30 |
| 7 purchase totals = | $1,006.42 | $1,095.6164 | $1,095.62 | $1,095.60 | $1,095.60 | |