| 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 | $151.70 | 12.692% | $170.9538 | $170.95 | $170.95 | $171.00 |
| Purchase #2 | $193.57 | 4.517% | $202.3136 | $202.31 | $202.30 | $202.30 |
| Purchase #3 | $211.47 | 3.361% | $218.5775 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $56.39 | 9.265% | $61.6145 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $198.27 | 3.460% | $205.1301 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $232.34 | 10.427% | $256.5661 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $186.63 | 3.156% | $192.52 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $1,230.37 | $1,307.6756 | $1,307.67 | $1,307.65 | $1,307.70 | |