| 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 | $89.82 | 12.428% | $100.9828 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $162.31 | 11.764% | $181.4041 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $236.54 | 13.805% | $269.1943 | $269.19 | $269.20 | $269.20 |
| Purchase #4 | $114.66 | 6.612% | $122.2413 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $203.61 | 6.159% | $216.1503 | $216.15 | $216.15 | $216.20 |
| Purchase #6 | $89.68 | 13.327% | $101.6317 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $36.30 | 11.423% | $40.4465 | $40.45 | $40.45 | $40.40 |
| 7 purchase totals = | $932.92 | $1,032.0510 | $1,032.04 | $1,032.10 | $1,032.00 | |