| 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 | $161.51 | 3.755% | $167.5747 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $5.53 | 10.595% | $6.1159 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $149.70 | 9.399% | $163.7703 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $214.42 | 7.307% | $230.0877 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $192.62 | 4.356% | $201.0105 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $74.58 | 9.622% | $81.7561 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $249.85 | 5.512% | $263.6217 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,048.21 | $1,113.9369 | $1,113.94 | $1,113.85 | $1,114.00 | |