| 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 | $156.66 | 13.154% | $177.2671 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $135.35 | 4.433% | $141.3501 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $117.32 | 3.469% | $121.3898 | $121.39 | $121.40 | $121.40 |
| Purchase #4 | $11.41 | 8.771% | $12.4108 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $199.95 | 5.624% | $211.1952 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $193.29 | 5.301% | $203.5363 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $117.54 | 13.867% | $133.8393 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $931.52 | $1,000.9886 | $1,001.00 | $1,001.00 | $1,001.00 | |