| 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 | $164.52 | 8.771% | $178.95 | $178.95 | $178.95 | $179.00 |
| Purchase #2 | $87.44 | 5.417% | $92.1766 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $118.48 | 11.279% | $131.8434 | $131.84 | $131.85 | $131.80 |
| Purchase #4 | $168.43 | 12.579% | $189.6168 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $169.72 | 4.287% | $176.9959 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $192.92 | 5.121% | $202.7994 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $224.75 | 4.302% | $234.4187 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,126.26 | $1,206.8008 | $1,206.81 | $1,206.80 | $1,206.80 | |