| 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 | $188.84 | 13.536% | $214.4014 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $80.67 | 5.188% | $84.8552 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $189.85 | 10.420% | $209.6324 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $238.44 | 6.311% | $253.4879 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $35.55 | 7.124% | $38.0826 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $70.62 | 9.450% | $77.2936 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $59.40 | 7.636% | $63.9358 | $63.94 | $63.95 | $63.90 |
| 7 purchase totals = | $863.37 | $941.6889 | $941.69 | $941.75 | $941.70 | |