| 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 | $142.75 | 7.276% | $153.1365 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $80.93 | 9.493% | $88.6127 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $200.49 | 11.628% | $223.803 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $168.30 | 5.261% | $177.1543 | $177.15 | $177.15 | $177.20 |
| Purchase #5 | $233.69 | 10.278% | $257.7087 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $187.35 | 3.243% | $193.4258 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $23.30 | 12.588% | $26.233 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $1,036.81 | $1,120.0740 | $1,120.07 | $1,120.10 | $1,120.00 | |