| 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 | $184.83 | 9.847% | $203.0302 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $74.94 | 5.292% | $78.9058 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $149.87 | 3.778% | $155.5321 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $80.53 | 13.783% | $91.6294 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $127.70 | 5.260% | $134.417 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $228.88 | 6.132% | $242.9149 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $211.47 | 9.823% | $232.2427 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,058.22 | $1,138.6721 | $1,138.67 | $1,138.70 | $1,138.50 | |