| 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 | $143.82 | 13.170% | $162.7611 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $164.57 | 5.796% | $174.1085 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $219.32 | 3.470% | $226.9304 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $5.48 | 10.127% | $6.035 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $95.82 | 5.453% | $101.0451 | $101.05 | $101.05 | $101.00 |
| Purchase #6 | $170.52 | 5.176% | $179.3461 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $24.30 | 11.687% | $27.1399 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $823.83 | $877.3661 | $877.38 | $877.40 | $877.20 | |