| 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 | $197.88 | 8.449% | $214.5989 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $16.58 | 12.667% | $18.6802 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $101.55 | 3.264% | $104.8646 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $29.61 | 8.176% | $32.0309 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $38.79 | 4.492% | $40.5324 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $167.67 | 9.768% | $184.048 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $16.38 | 3.801% | $17.0026 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $568.46 | $611.7576 | $611.75 | $611.80 | $611.70 | |