| 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 | $164.88 | 4.212% | $171.8247 | $171.82 | $171.80 | $171.80 |
| Purchase #2 | $219.99 | 9.213% | $240.2577 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $95.70 | 8.566% | $103.8977 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $51.32 | 3.216% | $52.9705 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $218.73 | 8.781% | $237.9367 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $76.61 | 6.359% | $81.4816 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $127.29 | 13.262% | $144.1712 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $954.52 | $1,032.5401 | $1,032.54 | $1,032.50 | $1,032.60 | |