| 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 | $181.61 | 9.867% | $199.5295 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $155.50 | 4.118% | $161.9035 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $84.44 | 5.196% | $88.8275 | $88.83 | $88.85 | $88.80 |
| Purchase #4 | $228.74 | 7.824% | $246.6366 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $109.90 | 8.863% | $119.6404 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $176.82 | 7.288% | $189.7066 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $35.94 | 4.373% | $37.5117 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $972.95 | $1,043.7558 | $1,043.76 | $1,043.80 | $1,043.60 | |