| 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 | $177.63 | 11.169% | $197.4695 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $199.57 | 9.717% | $218.9622 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $94.81 | 3.740% | $98.3559 | $98.36 | $98.35 | $98.40 |
| Purchase #4 | $247.91 | 6.592% | $264.2522 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $223.67 | 13.335% | $253.4964 | $253.50 | $253.50 | $253.50 |
| Purchase #6 | $15.90 | 9.641% | $17.4329 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $108.84 | 13.156% | $123.159 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $1,068.33 | $1,173.1281 | $1,173.13 | $1,173.10 | $1,173.30 | |