| 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 | $161.75 | 3.676% | $167.6959 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $177.79 | 6.856% | $189.9793 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $163.90 | 5.771% | $173.3587 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $181.72 | 11.263% | $202.1871 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $9.42 | 13.484% | $10.6902 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $142.73 | 13.841% | $162.4853 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $113.85 | 5.330% | $119.9182 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $951.16 | $1,026.3147 | $1,026.33 | $1,026.35 | $1,026.40 | |