| 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 | $165.43 | 5.247% | $174.1101 | $174.11 | $174.10 | $174.10 |
| Purchase #2 | $115.97 | 12.628% | $130.6147 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $242.98 | 6.597% | $259.0094 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $166.60 | 8.860% | $181.3608 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $225.91 | 6.191% | $239.8961 | $239.90 | $239.90 | $239.90 |
| Purchase #6 | $152.29 | 5.498% | $160.6629 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $192.56 | 4.347% | $200.9306 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $1,261.74 | $1,346.5846 | $1,346.58 | $1,346.55 | $1,346.60 | |