| 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 | $176.25 | 5.386% | $185.7428 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $141.72 | 9.852% | $155.6823 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $26.81 | 11.530% | $29.9012 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $109.65 | 8.181% | $118.6205 | $118.62 | $118.60 | $118.60 |
| Purchase #5 | $56.63 | 10.588% | $62.626 | $62.63 | $62.65 | $62.60 |
| Purchase #6 | $84.76 | 7.617% | $91.2162 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $162.75 | 7.393% | $174.7821 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $758.57 | $818.5711 | $818.57 | $818.60 | $818.50 | |