| 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 | $158.58 | 11.395% | $176.6502 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $247.89 | 6.497% | $263.9954 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $115.38 | 7.229% | $123.7208 | $123.72 | $123.70 | $123.70 |
| Purchase #4 | $22.50 | 8.613% | $24.4379 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $115.26 | 7.132% | $123.4803 | $123.48 | $123.50 | $123.50 |
| Purchase #6 | $194.64 | 8.588% | $211.3557 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $247.76 | 6.347% | $263.4853 | $263.49 | $263.50 | $263.50 |
| 7 purchase totals = | $1,102.01 | $1,187.1256 | $1,187.14 | $1,187.15 | $1,187.20 | |