| 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 | $179.27 | 13.641% | $203.7242 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $200.98 | 5.171% | $211.3727 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $71.97 | 11.457% | $80.2156 | $80.22 | $80.20 | $80.20 |
| Purchase #4 | $156.80 | 13.617% | $178.1515 | $178.15 | $178.15 | $178.20 |
| Purchase #5 | $38.99 | 4.841% | $40.8775 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $45.30 | 10.245% | $49.941 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $115.43 | 7.342% | $123.9049 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $808.74 | $888.1874 | $888.18 | $888.15 | $888.20 | |