| 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 | $141.53 | 13.199% | $160.2105 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $203.77 | 3.819% | $211.552 | $211.55 | $211.55 | $211.60 |
| Purchase #3 | $77.72 | 12.842% | $87.7008 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $179.38 | 11.776% | $200.5038 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $205.55 | 5.687% | $217.2396 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $49.50 | 8.589% | $53.7516 | $53.75 | $53.75 | $53.80 |
| Purchase #7 | $171.64 | 8.519% | $186.262 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,029.09 | $1,117.2203 | $1,117.21 | $1,117.20 | $1,117.30 | |