| 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 | $121.95 | 9.532% | $133.5743 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $119.29 | 10.312% | $131.5912 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $130.52 | 6.287% | $138.7258 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $174.98 | 6.503% | $186.3589 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $171.89 | 11.250% | $191.2276 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $94.91 | 10.343% | $104.7265 | $104.73 | $104.75 | $104.70 |
| Purchase #7 | $180.65 | 9.726% | $198.22 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $994.19 | $1,084.4243 | $1,084.43 | $1,084.45 | $1,084.40 | |