| 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 | $141.52 | 12.767% | $159.5879 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $80.88 | 10.255% | $89.1742 | $89.17 | $89.15 | $89.20 |
| Purchase #3 | $214.98 | 12.474% | $241.7966 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $135.71 | 13.635% | $154.2141 | $154.21 | $154.20 | $154.20 |
| Purchase #5 | $189.59 | 11.366% | $211.1388 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $193.59 | 10.545% | $214.0041 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $42.54 | 7.846% | $45.8777 | $45.88 | $45.90 | $45.90 |
| 7 purchase totals = | $998.81 | $1,115.7934 | $1,115.79 | $1,115.80 | $1,115.80 | |