| 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 | $186.99 | 3.751% | $194.004 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $13.91 | 12.236% | $15.612 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $57.74 | 9.435% | $63.1878 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $8.74 | 3.780% | $9.0704 | $9.07 | $9.05 | $9.10 |
| Purchase #5 | $184.64 | 11.847% | $206.5143 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $164.93 | 10.297% | $181.9128 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $138.86 | 3.655% | $143.9353 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $755.81 | $814.2366 | $814.23 | $814.20 | $814.20 | |