| 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 | $179.40 | 13.431% | $203.4952 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $138.59 | 3.636% | $143.6291 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $84.96 | 9.235% | $92.8061 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $132.54 | 10.211% | $146.0737 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $75.82 | 7.102% | $81.2047 | $81.20 | $81.20 | $81.20 |
| Purchase #6 | $161.92 | 5.687% | $171.1284 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $177.87 | 3.497% | $184.0901 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $951.10 | $1,022.4273 | $1,022.43 | $1,022.45 | $1,022.40 | |