| 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 | $101.83 | 4.213% | $106.1201 | $106.12 | $106.10 | $106.10 |
| Purchase #2 | $229.56 | 6.874% | $245.34 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $55.58 | 13.868% | $63.2878 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $187.46 | 7.610% | $201.7257 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $80.42 | 12.505% | $90.4765 | $90.48 | $90.50 | $90.50 |
| Purchase #6 | $161.46 | 3.559% | $167.2064 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $141.37 | 3.586% | $146.4395 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $957.68 | $1,020.5960 | $1,020.61 | $1,020.65 | $1,020.50 | |