| 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 | $198.37 | 4.499% | $207.2947 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $86.51 | 10.118% | $95.2631 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $161.40 | 12.352% | $181.3361 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $171.71 | 10.438% | $189.6331 | $189.63 | $189.65 | $189.60 |
| Purchase #5 | $189.35 | 6.704% | $202.044 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $32.63 | 6.707% | $34.8185 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $246.51 | 9.549% | $270.0492 | $270.05 | $270.05 | $270.00 |
| 7 purchase totals = | $1,086.48 | $1,180.4387 | $1,180.43 | $1,180.45 | $1,180.30 | |