| 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 | $245.92 | 9.287% | $268.7586 | $268.76 | $268.75 | $268.80 |
| Purchase #2 | $189.26 | 5.145% | $198.9974 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $109.61 | 6.769% | $117.0295 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $172.53 | 6.837% | $184.3259 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $150.74 | 5.237% | $158.6343 | $158.63 | $158.65 | $158.60 |
| Purchase #6 | $7.28 | 3.705% | $7.5497 | $7.55 | $7.55 | $7.50 |
| Purchase #7 | $143.84 | 9.438% | $157.4156 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $1,019.18 | $1,092.7110 | $1,092.72 | $1,092.75 | $1,092.60 | |