| 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 | $185.41 | 5.276% | $195.1922 | $195.19 | $195.20 | $195.20 |
| Purchase #2 | $216.73 | 6.173% | $230.1087 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $81.59 | 7.683% | $87.8586 | $87.86 | $87.85 | $87.90 |
| Purchase #4 | $54.60 | 3.712% | $56.6268 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $144.73 | 11.428% | $161.2697 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $135.45 | 13.274% | $153.4296 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $166.39 | 6.344% | $176.9458 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $984.90 | $1,061.4314 | $1,061.44 | $1,061.45 | $1,061.40 | |