| 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 | $171.33 | 8.600% | $186.0644 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $216.48 | 3.152% | $223.3034 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $37.64 | 7.647% | $40.5183 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $164.25 | 10.683% | $181.7968 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $108.53 | 4.119% | $113.0004 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $226.91 | 5.393% | $239.1473 | $239.15 | $239.15 | $239.10 |
| Purchase #7 | $135.58 | 3.634% | $140.507 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $1,060.72 | $1,124.3376 | $1,124.34 | $1,124.30 | $1,124.30 | |