| 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 | $238.35 | 3.258% | $246.1154 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $90.75 | 7.550% | $97.6016 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $152.82 | 8.750% | $166.1918 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $98.93 | 6.680% | $105.5385 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $182.64 | 11.768% | $204.1331 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $135.67 | 4.155% | $141.3071 | $141.31 | $141.30 | $141.30 |
| Purchase #7 | $155.80 | 12.275% | $174.9245 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,054.96 | $1,135.8120 | $1,135.81 | $1,135.80 | $1,135.70 | |