| 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 | $174.88 | 9.461% | $191.4254 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $24.61 | 5.424% | $25.9448 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $162.64 | 11.306% | $181.0281 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $103.88 | 4.596% | $108.6543 | $108.65 | $108.65 | $108.70 |
| Purchase #5 | $8.97 | 13.441% | $10.1757 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $210.65 | 6.245% | $223.8051 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $241.64 | 8.535% | $262.264 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $927.27 | $1,003.2974 | $1,003.30 | $1,003.35 | $1,003.30 | |