| 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 | $184.76 | 7.548% | $198.7057 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $69.62 | 4.791% | $72.9555 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $245.63 | 13.682% | $279.2371 | $279.24 | $279.25 | $279.20 |
| Purchase #4 | $164.85 | 11.332% | $183.5308 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $211.73 | 3.246% | $218.6028 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $102.99 | 9.523% | $112.7977 | $112.80 | $112.80 | $112.80 |
| Purchase #7 | $84.90 | 11.195% | $94.4046 | $94.40 | $94.40 | $94.40 |
| 7 purchase totals = | $1,064.48 | $1,160.2342 | $1,160.24 | $1,160.25 | $1,160.20 | |