| 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 | $26.26 | 3.441% | $27.1636 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $178.54 | 9.711% | $195.878 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $100.76 | 7.592% | $108.4097 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $150.64 | 4.226% | $157.006 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $99.33 | 10.385% | $109.6454 | $109.65 | $109.65 | $109.60 |
| Purchase #6 | $228.90 | 8.451% | $248.2443 | $248.24 | $248.25 | $248.20 |
| Purchase #7 | $147.30 | 7.157% | $157.8423 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $931.73 | $1,004.1893 | $1,004.19 | $1,004.20 | $1,004.10 | |