| 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 | $149.69 | 11.647% | $167.1244 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $190.79 | 4.182% | $198.7688 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $212.76 | 9.122% | $232.168 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $135.51 | 3.535% | $140.3003 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $206.46 | 11.641% | $230.494 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $106.95 | 10.693% | $118.3862 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $197.55 | 7.529% | $212.4235 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $1,199.71 | $1,299.6652 | $1,299.66 | $1,299.60 | $1,299.70 | |