| 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 | $168.90 | 13.859% | $192.3079 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $28.64 | 8.723% | $31.1383 | $31.14 | $31.15 | $31.10 |
| Purchase #3 | $58.70 | 8.698% | $63.8057 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $245.64 | 7.666% | $264.4708 | $264.47 | $264.45 | $264.50 |
| Purchase #5 | $156.36 | 5.253% | $164.5736 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $150.48 | 13.321% | $170.5254 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $176.38 | 8.802% | $191.905 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $985.10 | $1,078.7267 | $1,078.74 | $1,078.70 | $1,078.70 | |