| 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 | $166.96 | 10.208% | $184.0033 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $198.40 | 11.826% | $221.8628 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $130.93 | 8.851% | $142.5186 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $147.45 | 4.226% | $153.6812 | $153.68 | $153.70 | $153.70 |
| Purchase #5 | $93.52 | 3.586% | $96.8736 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $227.25 | 3.348% | $234.8583 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $196.57 | 10.323% | $216.8619 | $216.86 | $216.85 | $216.90 |
| 7 purchase totals = | $1,161.08 | $1,250.6597 | $1,250.65 | $1,250.60 | $1,250.80 | |