| 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 | $195.87 | 10.870% | $217.1611 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $92.71 | 6.339% | $98.5869 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $179.83 | 12.488% | $202.2872 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $167.60 | 6.700% | $178.8292 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $188.75 | 7.186% | $202.3136 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $64.95 | 7.398% | $69.755 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $176.25 | 11.599% | $196.6932 | $196.69 | $196.70 | $196.70 |
| 7 purchase totals = | $1,065.96 | $1,165.6262 | $1,165.63 | $1,165.65 | $1,165.70 | |