| 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 | $152.63 | 10.802% | $169.1171 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $176.96 | 10.301% | $195.1886 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $68.75 | 12.618% | $77.4249 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $227.56 | 8.386% | $246.6432 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $163.92 | 6.505% | $174.583 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $140.62 | 4.397% | $146.8031 | $146.80 | $146.80 | $146.80 |
| Purchase #7 | $114.32 | 13.581% | $129.8458 | $129.85 | $129.85 | $129.80 |
| 7 purchase totals = | $1,044.76 | $1,139.6057 | $1,139.60 | $1,139.60 | $1,139.50 | |