| 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 | $225.87 | 5.862% | $239.1105 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $32.52 | 11.177% | $36.1548 | $36.15 | $36.15 | $36.20 |
| Purchase #3 | $84.83 | 9.306% | $92.7243 | $92.72 | $92.70 | $92.70 |
| Purchase #4 | $186.34 | 9.822% | $204.6423 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $174.32 | 13.651% | $198.1164 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $123.84 | 13.325% | $140.3417 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $17.97 | 11.369% | $20.013 | $20.01 | $20.00 | $20.00 |
| 7 purchase totals = | $845.69 | $931.1030 | $931.09 | $931.05 | $931.00 | |