| 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 | $185.71 | 5.497% | $195.9185 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $184.46 | 9.209% | $201.4469 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $84.60 | 5.588% | $89.3274 | $89.33 | $89.35 | $89.30 |
| Purchase #4 | $173.25 | 11.484% | $193.146 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $181.37 | 10.571% | $200.5426 | $200.54 | $200.55 | $200.50 |
| Purchase #6 | $220.77 | 12.142% | $247.5759 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $147.90 | 8.863% | $161.0084 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,178.06 | $1,288.9657 | $1,288.98 | $1,289.00 | $1,288.80 | |