| 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 | $148.42 | 8.555% | $161.1173 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $186.84 | 8.509% | $202.7382 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $233.33 | 4.214% | $243.1625 | $243.16 | $243.15 | $243.20 |
| Purchase #4 | $187.71 | 4.210% | $195.6126 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $178.28 | 11.168% | $198.1903 | $198.19 | $198.20 | $198.20 |
| Purchase #6 | $168.63 | 7.802% | $181.7865 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $34.41 | 7.518% | $36.9969 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $1,137.62 | $1,219.6043 | $1,219.61 | $1,219.60 | $1,219.60 | |