| 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 | $98.82 | 4.771% | $103.5347 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $76.62 | 13.684% | $87.1047 | $87.10 | $87.10 | $87.10 |
| Purchase #3 | $96.47 | 10.121% | $106.2337 | $106.23 | $106.25 | $106.20 |
| Purchase #4 | $146.41 | 10.632% | $161.9763 | $161.98 | $162.00 | $162.00 |
| Purchase #5 | $220.96 | 8.458% | $239.6488 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $236.45 | 5.269% | $248.9086 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $127.31 | 7.783% | $137.2185 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $1,003.04 | $1,084.6253 | $1,084.62 | $1,084.65 | $1,084.50 | |