| 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 | $147.32 | 12.872% | $166.283 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $64.94 | 4.493% | $67.8578 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $205.48 | 4.325% | $214.367 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $237.34 | 8.536% | $257.5993 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $77.59 | 13.336% | $87.9374 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $18.28 | 7.434% | $19.6389 | $19.64 | $19.65 | $19.60 |
| Purchase #7 | $202.90 | 7.731% | $218.5862 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $953.85 | $1,032.2696 | $1,032.28 | $1,032.30 | $1,032.30 | |