| 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 | $173.66 | 7.156% | $186.0871 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $146.50 | 5.248% | $154.1883 | $154.19 | $154.20 | $154.20 |
| Purchase #3 | $155.49 | 8.365% | $168.4967 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $230.43 | 13.756% | $262.128 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $70.80 | 8.870% | $77.08 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $56.92 | 11.248% | $63.3224 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $202.72 | 8.179% | $219.3005 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $1,036.52 | $1,130.6030 | $1,130.61 | $1,130.65 | $1,130.60 | |