| 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 | $37.97 | 8.581% | $41.2282 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $147.51 | 9.320% | $161.2579 | $161.26 | $161.25 | $161.30 |
| Purchase #3 | $139.90 | 9.816% | $153.6326 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $174.51 | 7.235% | $187.1358 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $184.99 | 8.171% | $200.1055 | $200.11 | $200.10 | $200.10 |
| Purchase #6 | $171.82 | 12.784% | $193.7855 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $90.81 | 6.334% | $96.5619 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $947.51 | $1,033.7074 | $1,033.72 | $1,033.75 | $1,033.70 | |