| 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 | $185.57 | 3.236% | $191.575 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $179.28 | 4.386% | $187.1432 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $32.62 | 4.480% | $34.0814 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $228.60 | 6.795% | $244.1334 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $219.84 | 7.775% | $236.9326 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $38.97 | 8.842% | $42.4157 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $163.26 | 5.131% | $171.6369 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $1,048.14 | $1,107.9182 | $1,107.92 | $1,108.00 | $1,107.80 | |