| 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 | $173.32 | 13.652% | $196.9816 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $107.30 | 3.259% | $110.7969 | $110.80 | $110.80 | $110.80 |
| Purchase #3 | $225.74 | 9.547% | $247.2914 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $108.78 | 8.566% | $118.0981 | $118.10 | $118.10 | $118.10 |
| Purchase #5 | $204.76 | 7.151% | $219.4024 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $239.57 | 11.834% | $267.9207 | $267.92 | $267.90 | $267.90 |
| Purchase #7 | $44.54 | 6.460% | $47.4173 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $1,104.01 | $1,207.9084 | $1,207.91 | $1,207.90 | $1,207.90 | |