| 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 | $164.29 | 11.580% | $183.3148 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $25.78 | 7.523% | $27.7194 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $156.81 | 13.716% | $178.3181 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $210.82 | 13.628% | $239.5505 | $239.55 | $239.55 | $239.60 |
| Purchase #5 | $129.77 | 13.692% | $147.5381 | $147.54 | $147.55 | $147.50 |
| Purchase #6 | $98.51 | 4.275% | $102.7213 | $102.72 | $102.70 | $102.70 |
| Purchase #7 | $214.29 | 13.695% | $243.637 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,000.27 | $1,122.7992 | $1,122.80 | $1,122.75 | $1,122.70 | |