| 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 | $199.70 | 3.288% | $206.2661 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $108.39 | 6.397% | $115.3237 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $185.68 | 11.436% | $206.9144 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $70.76 | 4.774% | $74.1381 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $211.71 | 7.293% | $227.15 | $227.15 | $227.15 | $227.20 |
| Purchase #6 | $149.61 | 7.737% | $161.1853 | $161.19 | $161.20 | $161.20 |
| Purchase #7 | $168.32 | 10.743% | $186.4026 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $1,094.17 | $1,177.3802 | $1,177.38 | $1,177.35 | $1,177.40 | |