| 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 | $128.62 | 11.639% | $143.5901 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $57.52 | 3.393% | $59.4717 | $59.47 | $59.45 | $59.50 |
| Purchase #3 | $170.28 | 11.576% | $189.9916 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $125.90 | 3.505% | $130.3128 | $130.31 | $130.30 | $130.30 |
| Purchase #5 | $73.73 | 8.444% | $79.9558 | $79.96 | $79.95 | $80.00 |
| Purchase #6 | $91.98 | 12.231% | $103.2301 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $179.56 | 12.378% | $201.7859 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $827.59 | $908.3380 | $908.34 | $908.35 | $908.40 | |