| 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 | $171.47 | 4.784% | $179.6731 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $246.72 | 10.566% | $272.7884 | $272.79 | $272.80 | $272.80 |
| Purchase #3 | $10.82 | 4.736% | $11.3324 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $152.39 | 3.428% | $157.6139 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $229.90 | 7.706% | $247.6161 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $125.32 | 8.205% | $135.6025 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $88.34 | 9.623% | $96.841 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $1,024.96 | $1,101.4674 | $1,101.46 | $1,101.45 | $1,101.40 | |