| 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 | $157.73 | 6.521% | $168.0156 | $168.02 | $168.00 | $168.00 |
| Purchase #2 | $188.43 | 7.198% | $201.9932 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $220.90 | 4.222% | $230.2264 | $230.23 | $230.25 | $230.20 |
| Purchase #4 | $240.39 | 12.718% | $270.9628 | $270.96 | $270.95 | $271.00 |
| Purchase #5 | $29.90 | 9.793% | $32.8281 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $90.53 | 11.823% | $101.2334 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $177.63 | 5.674% | $187.7087 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $1,105.51 | $1,192.9682 | $1,192.97 | $1,193.00 | $1,192.90 | |