| 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 | $34.97 | 3.510% | $36.1974 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $132.87 | 3.269% | $137.2135 | $137.21 | $137.20 | $137.20 |
| Purchase #3 | $186.88 | 4.405% | $195.1121 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $201.48 | 5.131% | $211.8179 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $226.74 | 13.739% | $257.8918 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $81.53 | 8.445% | $88.4152 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $95.60 | 5.227% | $100.597 | $100.60 | $100.60 | $100.60 |
| 7 purchase totals = | $960.07 | $1,027.2449 | $1,027.25 | $1,027.20 | $1,027.20 | |