| 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 | $160.51 | 7.619% | $172.7393 | $172.74 | $172.75 | $172.70 |
| Purchase #2 | $214.50 | 3.332% | $221.6471 | $221.65 | $221.65 | $221.60 |
| Purchase #3 | $6.46 | 13.478% | $7.3307 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $218.72 | 6.536% | $233.0155 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $213.70 | 12.780% | $241.0109 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $166.95 | 12.397% | $187.6468 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $5.86 | 12.331% | $6.5826 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $986.70 | $1,069.9729 | $1,069.98 | $1,070.00 | $1,069.80 | |