| 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 | $88.63 | 3.455% | $91.6922 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $215.61 | 12.172% | $241.854 | $241.85 | $241.85 | $241.90 |
| Purchase #3 | $161.97 | 10.565% | $179.0821 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $139.82 | 9.421% | $152.9924 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $182.47 | 5.283% | $192.1099 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $88.68 | 8.771% | $96.4581 | $96.46 | $96.45 | $96.50 |
| Purchase #7 | $231.90 | 10.712% | $256.7411 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $1,109.08 | $1,210.9298 | $1,210.92 | $1,210.95 | $1,211.00 | |