| 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 | $93.38 | 5.148% | $98.1872 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $159.58 | 8.252% | $172.7485 | $172.75 | $172.75 | $172.70 |
| Purchase #3 | $147.86 | 4.658% | $154.7473 | $154.75 | $154.75 | $154.70 |
| Purchase #4 | $16.81 | 10.391% | $18.5567 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $188.96 | 12.408% | $212.4062 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $88.83 | 10.474% | $98.1341 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $236.44 | 8.830% | $257.3177 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $931.86 | $1,012.0977 | $1,012.11 | $1,012.10 | $1,012.00 | |