| 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 | $127.74 | 9.726% | $140.164 | $140.16 | $140.15 | $140.20 |
| Purchase #2 | $184.94 | 3.787% | $191.9437 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $63.69 | 13.182% | $72.0856 | $72.09 | $72.10 | $72.10 |
| Purchase #4 | $121.75 | 11.180% | $135.3617 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $186.44 | 6.608% | $198.76 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $90.55 | 5.856% | $95.8526 | $95.85 | $95.85 | $95.90 |
| Purchase #7 | $6.54 | 4.109% | $6.8087 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $781.65 | $840.9763 | $840.97 | $840.95 | $841.10 | |