| 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 | $169.37 | 8.451% | $183.6835 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $31.30 | 13.579% | $35.5502 | $35.55 | $35.55 | $35.60 |
| Purchase #3 | $162.48 | 11.622% | $181.3634 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $248.33 | 13.658% | $282.2469 | $282.25 | $282.25 | $282.20 |
| Purchase #5 | $122.75 | 4.409% | $128.162 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $33.73 | 11.452% | $37.5928 | $37.59 | $37.60 | $37.60 |
| Purchase #7 | $168.56 | 12.716% | $189.9941 | $189.99 | $190.00 | $190.00 |
| 7 purchase totals = | $936.52 | $1,038.5929 | $1,038.58 | $1,038.60 | $1,038.70 | |