| 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 | $196.84 | 11.813% | $220.0927 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $228.66 | 5.805% | $241.9337 | $241.93 | $241.95 | $241.90 |
| Purchase #3 | $82.40 | 7.291% | $88.4078 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $202.29 | 13.407% | $229.411 | $229.41 | $229.40 | $229.40 |
| Purchase #5 | $101.79 | 10.812% | $112.7955 | $112.80 | $112.80 | $112.80 |
| Purchase #6 | $10.84 | 5.214% | $11.4052 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $124.29 | 3.193% | $128.2586 | $128.26 | $128.25 | $128.30 |
| 7 purchase totals = | $947.11 | $1,032.3045 | $1,032.31 | $1,032.30 | $1,032.30 | |