| 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 | $195.74 | 11.380% | $218.0152 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $63.57 | 11.814% | $71.0802 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $138.58 | 4.858% | $145.3122 | $145.31 | $145.30 | $145.30 |
| Purchase #4 | $70.91 | 11.442% | $79.0235 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $98.55 | 9.593% | $108.0039 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $172.47 | 7.434% | $185.2914 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $140.61 | 11.823% | $157.2343 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $880.43 | $963.9607 | $963.95 | $963.95 | $963.90 | |