| 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 | $230.52 | 6.287% | $245.0128 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $161.39 | 12.757% | $181.9785 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $116.52 | 11.300% | $129.6868 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $79.81 | 13.138% | $90.2954 | $90.30 | $90.30 | $90.30 |
| Purchase #5 | $87.31 | 6.662% | $93.1266 | $93.13 | $93.15 | $93.10 |
| Purchase #6 | $72.86 | 11.705% | $81.3883 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $133.58 | 10.169% | $147.1638 | $147.16 | $147.15 | $147.20 |
| 7 purchase totals = | $881.99 | $968.6522 | $968.66 | $968.70 | $968.70 | |