| 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 | $168.84 | 11.249% | $187.8328 | $187.83 | $187.85 | $187.80 |
| Purchase #2 | $138.37 | 6.246% | $147.0126 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $63.63 | 9.671% | $69.7837 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $224.65 | 6.102% | $238.3581 | $238.36 | $238.35 | $238.40 |
| Purchase #5 | $159.84 | 6.452% | $170.1529 | $170.15 | $170.15 | $170.20 |
| Purchase #6 | $172.65 | 7.566% | $185.7127 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $102.72 | 11.570% | $114.6047 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $1,030.70 | $1,113.4575 | $1,113.44 | $1,113.45 | $1,113.50 | |