| 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 | $172.89 | 4.850% | $181.2752 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $96.37 | 8.117% | $104.1924 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $203.76 | 7.205% | $218.4409 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $168.46 | 4.116% | $175.3938 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $38.43 | 6.333% | $40.8638 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $113.64 | 7.737% | $122.4323 | $122.43 | $122.45 | $122.40 |
| Purchase #7 | $213.41 | 3.272% | $220.3928 | $220.39 | $220.40 | $220.40 |
| 7 purchase totals = | $1,006.96 | $1,062.9912 | $1,062.98 | $1,063.05 | $1,063.00 | |