| 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 | $223.58 | 3.171% | $230.6697 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $72.41 | 6.302% | $76.9733 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $152.33 | 13.649% | $173.1215 | $173.12 | $173.10 | $173.10 |
| Purchase #4 | $115.44 | 8.796% | $125.5941 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $158.58 | 8.382% | $171.8722 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $76.42 | 11.140% | $84.9332 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $192.88 | 7.602% | $207.5427 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $991.64 | $1,070.7067 | $1,070.69 | $1,070.65 | $1,070.70 | |