| 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 | $43.92 | 11.862% | $49.1298 | $49.13 | $49.15 | $49.10 |
| Purchase #2 | $173.69 | 6.838% | $185.5669 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $203.78 | 12.692% | $229.6438 | $229.64 | $229.65 | $229.60 |
| Purchase #4 | $210.65 | 7.435% | $226.3118 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $101.88 | 4.288% | $106.2486 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $199.50 | 5.813% | $211.0969 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $147.73 | 9.727% | $162.0997 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $1,081.15 | $1,170.0975 | $1,170.10 | $1,170.10 | $1,170.00 | |