| 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 | $158.93 | 9.272% | $173.666 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $50.86 | 10.304% | $56.1006 | $56.10 | $56.10 | $56.10 |
| Purchase #3 | $230.40 | 8.310% | $249.5462 | $249.55 | $249.55 | $249.50 |
| Purchase #4 | $40.43 | 10.512% | $44.68 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $114.47 | 12.560% | $128.8474 | $128.85 | $128.85 | $128.80 |
| Purchase #6 | $138.78 | 12.333% | $155.8957 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $221.28 | 4.834% | $231.9767 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $955.15 | $1,040.7126 | $1,040.73 | $1,040.75 | $1,040.70 | |