| 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 | $178.28 | 9.202% | $194.6853 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $201.85 | 3.546% | $209.0076 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $117.94 | 11.859% | $131.9265 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $107.64 | 3.397% | $111.2965 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $130.90 | 6.106% | $138.8928 | $138.89 | $138.90 | $138.90 |
| Purchase #6 | $76.53 | 9.289% | $83.6389 | $83.64 | $83.65 | $83.60 |
| Purchase #7 | $143.63 | 7.797% | $154.8288 | $154.83 | $154.85 | $154.80 |
| 7 purchase totals = | $956.77 | $1,024.2764 | $1,024.29 | $1,024.35 | $1,024.20 | |