| 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 | $24.59 | 9.364% | $26.8926 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $47.85 | 13.395% | $54.2595 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $162.49 | 7.749% | $175.0814 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $167.33 | 6.378% | $178.0023 | $178.00 | $178.00 | $178.00 |
| Purchase #5 | $181.62 | 11.119% | $201.8143 | $201.81 | $201.80 | $201.80 |
| Purchase #6 | $228.92 | 5.662% | $241.8815 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $132.76 | 3.330% | $137.1809 | $137.18 | $137.20 | $137.20 |
| 7 purchase totals = | $945.56 | $1,015.1125 | $1,015.10 | $1,015.15 | $1,015.20 | |