| 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 | $118.84 | 12.678% | $133.9065 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $128.57 | 10.527% | $142.1046 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $203.70 | 8.818% | $221.6623 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $80.90 | 12.685% | $91.1622 | $91.16 | $91.15 | $91.20 |
| Purchase #5 | $106.65 | 10.835% | $118.2055 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $233.48 | 12.502% | $262.6697 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $201.48 | 7.612% | $216.8167 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $1,073.62 | $1,186.5275 | $1,186.53 | $1,186.45 | $1,186.60 | |