| 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 | $157.48 | 12.164% | $176.6359 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $163.66 | 9.616% | $179.3975 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $172.90 | 13.407% | $196.0807 | $196.08 | $196.10 | $196.10 |
| Purchase #4 | $166.79 | 9.757% | $183.0637 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $144.68 | 5.595% | $152.7748 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $19.68 | 13.406% | $22.3183 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $179.46 | 9.259% | $196.0762 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $1,004.65 | $1,106.3471 | $1,106.35 | $1,106.35 | $1,106.40 | |