| 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 | $43.43 | 10.423% | $47.9567 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $171.87 | 9.469% | $188.1444 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $39.89 | 10.113% | $43.9241 | $43.92 | $43.90 | $43.90 |
| Purchase #4 | $230.93 | 4.628% | $241.6174 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $81.34 | 11.245% | $90.4867 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $174.73 | 7.577% | $187.9693 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $204.39 | 8.189% | $221.1275 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $946.58 | $1,021.2261 | $1,021.23 | $1,021.20 | $1,021.20 | |