| 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 | $168.52 | 10.679% | $186.5163 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $198.81 | 4.143% | $207.0467 | $207.05 | $207.05 | $207.00 |
| Purchase #3 | $35.64 | 6.800% | $38.0635 | $38.06 | $38.05 | $38.10 |
| Purchase #4 | $250.81 | 9.487% | $274.6043 | $274.60 | $274.60 | $274.60 |
| Purchase #5 | $135.73 | 8.559% | $147.3471 | $147.35 | $147.35 | $147.30 |
| Purchase #6 | $193.91 | 4.662% | $202.9501 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $36.44 | 13.287% | $41.2818 | $41.28 | $41.30 | $41.30 |
| 7 purchase totals = | $1,019.86 | $1,097.8098 | $1,097.81 | $1,097.80 | $1,097.80 | |