| 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 | $210.98 | 9.566% | $231.1623 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $63.41 | 9.385% | $69.361 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $111.52 | 12.131% | $125.0485 | $125.05 | $125.05 | $125.00 |
| Purchase #4 | $147.53 | 3.529% | $152.7363 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $179.27 | 13.525% | $203.5163 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $103.82 | 4.341% | $108.3268 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $168.59 | 13.806% | $191.8655 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $985.12 | $1,082.0167 | $1,082.03 | $1,082.00 | $1,082.00 | |