| 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 | $177.67 | 12.449% | $199.7881 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $56.58 | 7.144% | $60.6221 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $160.50 | 8.434% | $174.0366 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $159.99 | 5.774% | $169.2278 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $245.27 | 4.613% | $256.5843 | $256.58 | $256.60 | $256.60 |
| Purchase #6 | $173.43 | 8.287% | $187.8021 | $187.80 | $187.80 | $187.80 |
| Purchase #7 | $139.48 | 5.484% | $147.1291 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $1,112.92 | $1,195.1901 | $1,195.19 | $1,195.25 | $1,195.10 | |