| 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 | $191.26 | 7.809% | $206.1955 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $201.34 | 6.608% | $214.6445 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $164.79 | 3.838% | $171.1146 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $39.66 | 11.301% | $44.142 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $243.57 | 9.206% | $265.9931 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $32.73 | 13.356% | $37.1014 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $127.85 | 9.349% | $139.8027 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $1,001.20 | $1,078.9938 | $1,078.98 | $1,079.00 | $1,078.90 | |