| 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 | $92.40 | 10.545% | $102.1436 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $149.78 | 5.760% | $158.4073 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $153.63 | 11.583% | $171.425 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $8.90 | 8.554% | $9.6613 | $9.66 | $9.65 | $9.70 |
| Purchase #5 | $168.43 | 4.670% | $176.2957 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $236.46 | 9.261% | $258.3586 | $258.36 | $258.35 | $258.40 |
| Purchase #7 | $126.58 | 7.292% | $135.8102 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $936.18 | $1,012.1017 | $1,012.11 | $1,012.10 | $1,012.10 | |