| 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 | $96.98 | 5.307% | $102.1267 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $143.38 | 11.758% | $160.2386 | $160.24 | $160.25 | $160.20 |
| Purchase #3 | $122.25 | 7.789% | $131.7721 | $131.77 | $131.75 | $131.80 |
| Purchase #4 | $246.85 | 9.416% | $270.0934 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $98.54 | 5.661% | $104.1183 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $177.75 | 12.798% | $200.4984 | $200.50 | $200.50 | $200.50 |
| Purchase #7 | $197.46 | 11.208% | $219.5913 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $1,083.21 | $1,188.4388 | $1,188.44 | $1,188.45 | $1,188.40 | |