| 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 | $155.41 | 5.122% | $163.3701 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $82.32 | 7.307% | $88.3351 | $88.34 | $88.35 | $88.30 |
| Purchase #3 | $130.91 | 6.576% | $139.5186 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $141.31 | 11.522% | $157.5917 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $181.57 | 4.246% | $189.2795 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $128.67 | 5.639% | $135.9257 | $135.93 | $135.95 | $135.90 |
| Purchase #7 | $138.65 | 5.131% | $145.7641 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $958.84 | $1,019.7848 | $1,019.79 | $1,019.80 | $1,019.80 | |