| 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 | $162.82 | 8.496% | $176.6532 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $47.59 | 11.544% | $53.0838 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $126.71 | 11.469% | $141.2424 | $141.24 | $141.25 | $141.20 |
| Purchase #4 | $214.73 | 10.191% | $236.6131 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $218.92 | 4.288% | $228.3073 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $194.82 | 8.687% | $211.744 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $178.61 | 5.102% | $187.7227 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $1,144.20 | $1,235.3665 | $1,235.35 | $1,235.35 | $1,235.30 | |