| 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 | $190.25 | 8.870% | $207.1252 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $119.53 | 10.150% | $131.6623 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $224.91 | 3.151% | $231.9969 | $232.00 | $232.00 | $232.00 |
| Purchase #4 | $161.48 | 10.383% | $178.2465 | $178.25 | $178.25 | $178.20 |
| Purchase #5 | $180.92 | 3.670% | $187.5598 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $98.55 | 8.151% | $106.5828 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $147.69 | 11.481% | $164.6463 | $164.65 | $164.65 | $164.60 |
| 7 purchase totals = | $1,123.33 | $1,207.8198 | $1,207.83 | $1,207.85 | $1,207.80 | |