| 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 | $203.49 | 5.219% | $214.1101 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $84.74 | 8.572% | $92.0039 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $170.64 | 11.303% | $189.9274 | $189.93 | $189.95 | $189.90 |
| Purchase #4 | $31.39 | 6.250% | $33.3519 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $170.53 | 6.146% | $181.0108 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $132.32 | 9.840% | $145.3403 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $169.69 | 7.856% | $183.0208 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $962.80 | $1,038.7652 | $1,038.76 | $1,038.75 | $1,038.70 | |