| 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 | $98.81 | 5.516% | $104.2604 | $104.26 | $104.25 | $104.30 |
| Purchase #2 | $174.70 | 3.860% | $181.4434 | $181.44 | $181.45 | $181.40 |
| Purchase #3 | $150.82 | 6.163% | $160.115 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $203.90 | 5.774% | $215.6732 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $211.33 | 11.287% | $235.1828 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $70.29 | 13.339% | $79.666 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $122.64 | 9.486% | $134.2736 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $1,032.49 | $1,110.6144 | $1,110.61 | $1,110.55 | $1,110.70 | |