| 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 | $156.32 | 9.333% | $170.9093 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $124.57 | 11.262% | $138.5991 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $179.27 | 8.159% | $193.8966 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $13.56 | 7.702% | $14.6044 | $14.60 | $14.60 | $14.60 |
| Purchase #5 | $12.88 | 6.419% | $13.7068 | $13.71 | $13.70 | $13.70 |
| Purchase #6 | $221.28 | 10.465% | $244.437 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $231.56 | 10.763% | $256.4828 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $939.44 | $1,032.6360 | $1,032.64 | $1,032.65 | $1,032.60 | |