| 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 | $162.47 | 7.537% | $174.7154 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $141.54 | 7.517% | $152.1796 | $152.18 | $152.20 | $152.20 |
| Purchase #3 | $59.34 | 6.815% | $63.384 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $220.52 | 13.550% | $250.4005 | $250.40 | $250.40 | $250.40 |
| Purchase #5 | $155.63 | 7.309% | $167.005 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $219.38 | 6.818% | $234.3373 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $55.74 | 9.194% | $60.8647 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $1,014.62 | $1,102.8865 | $1,102.89 | $1,102.90 | $1,102.90 | |