| 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 | $98.78 | 9.181% | $107.849 | $107.85 | $107.85 | $107.80 |
| Purchase #2 | $152.61 | 11.581% | $170.2838 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $172.35 | 8.755% | $187.4392 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $197.26 | 10.280% | $217.5383 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $95.82 | 8.257% | $103.7319 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $175.33 | 3.592% | $181.6279 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $222.76 | 4.535% | $232.8622 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,114.91 | $1,201.3323 | $1,201.33 | $1,201.40 | $1,201.20 | |