| 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 | $144.57 | 7.158% | $154.9183 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $84.43 | 12.154% | $94.6916 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $64.64 | 10.128% | $71.1867 | $71.19 | $71.20 | $71.20 |
| Purchase #4 | $142.83 | 13.434% | $162.0178 | $162.02 | $162.00 | $162.00 |
| Purchase #5 | $177.69 | 8.416% | $192.6444 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $21.35 | 4.661% | $22.3451 | $22.35 | $22.35 | $22.30 |
| Purchase #7 | $201.92 | 12.522% | $227.2044 | $227.20 | $227.20 | $227.20 |
| 7 purchase totals = | $837.43 | $925.0083 | $925.01 | $925.00 | $924.90 | |