| 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 | $147.36 | 13.376% | $167.0709 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $86.39 | 6.374% | $91.8965 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $237.58 | 13.339% | $269.2708 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $172.85 | 10.393% | $190.8143 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $228.85 | 3.667% | $237.2419 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $186.64 | 8.199% | $201.9426 | $201.94 | $201.95 | $201.90 |
| Purchase #7 | $235.80 | 13.827% | $268.4041 | $268.40 | $268.40 | $268.40 |
| 7 purchase totals = | $1,295.47 | $1,426.6411 | $1,426.63 | $1,426.60 | $1,426.60 | |