| 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 | $172.89 | 5.276% | $182.0117 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $169.50 | 9.532% | $185.6567 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $247.94 | 5.737% | $262.1643 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $121.96 | 13.474% | $138.3929 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $121.63 | 13.298% | $137.8044 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $176.53 | 6.286% | $187.6267 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $131.84 | 7.297% | $141.4604 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $1,142.29 | $1,235.1171 | $1,235.11 | $1,235.10 | $1,235.20 | |