| 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 | $170.83 | 13.446% | $193.7998 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $20.50 | 8.802% | $22.3044 | $22.30 | $22.30 | $22.30 |
| Purchase #3 | $226.25 | 10.755% | $250.5832 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $249.44 | 13.573% | $283.2965 | $283.30 | $283.30 | $283.30 |
| Purchase #5 | $123.26 | 5.309% | $129.8039 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $94.51 | 4.179% | $98.4596 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $208.61 | 5.136% | $219.3242 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $1,093.40 | $1,197.5716 | $1,197.56 | $1,197.55 | $1,197.60 | |