| 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 | $217.86 | 13.198% | $246.6132 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $194.89 | 11.149% | $216.6183 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $14.41 | 10.465% | $15.918 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $147.66 | 5.343% | $155.5495 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $37.80 | 8.673% | $41.0784 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $28.62 | 3.356% | $29.5805 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $164.99 | 8.103% | $178.3591 | $178.36 | $178.35 | $178.40 |
| 7 purchase totals = | $806.23 | $883.7170 | $883.72 | $883.70 | $883.70 | |