| 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 | $87.93 | 5.700% | $92.942 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $208.53 | 13.709% | $237.1174 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $206.88 | 5.799% | $218.877 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $184.41 | 12.139% | $206.7955 | $206.80 | $206.80 | $206.80 |
| Purchase #5 | $34.39 | 3.322% | $35.5324 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $198.89 | 6.434% | $211.6866 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $108.77 | 7.737% | $117.1855 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $1,029.80 | $1,120.1364 | $1,120.15 | $1,120.20 | $1,120.10 | |