| 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 | $184.86 | 9.550% | $202.5141 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $58.61 | 8.208% | $63.4207 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $120.76 | 11.375% | $134.4965 | $134.50 | $134.50 | $134.50 |
| Purchase #4 | $152.80 | 8.765% | $166.1929 | $166.19 | $166.20 | $166.20 |
| Purchase #5 | $161.76 | 4.327% | $168.7594 | $168.76 | $168.75 | $168.80 |
| Purchase #6 | $171.30 | 8.608% | $186.0455 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $226.45 | 7.774% | $244.0542 | $244.05 | $244.05 | $244.10 |
| 7 purchase totals = | $1,076.54 | $1,165.4833 | $1,165.48 | $1,165.45 | $1,165.50 | |