| 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 | $179.61 | 10.177% | $197.8889 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $134.96 | 11.842% | $150.942 | $150.94 | $150.95 | $150.90 |
| Purchase #3 | $67.48 | 3.465% | $69.8182 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $133.51 | 3.537% | $138.2322 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $171.77 | 11.796% | $192.032 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $165.49 | 11.413% | $184.3774 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $88.65 | 9.560% | $97.1249 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $941.47 | $1,030.4156 | $1,030.41 | $1,030.45 | $1,030.30 | |