| 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 | $183.88 | 9.385% | $201.1371 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $169.44 | 13.524% | $192.3551 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $84.32 | 3.760% | $87.4904 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $246.46 | 9.471% | $269.8022 | $269.80 | $269.80 | $269.80 |
| Purchase #5 | $17.86 | 4.493% | $18.6624 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $159.42 | 12.647% | $179.5818 | $179.58 | $179.60 | $179.60 |
| Purchase #7 | $32.88 | 11.537% | $36.6734 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $894.26 | $985.7024 | $985.70 | $985.70 | $985.80 | |