| 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 | $83.68 | 13.873% | $95.2889 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $238.90 | 12.195% | $268.0339 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $168.62 | 11.147% | $187.4161 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $138.78 | 9.742% | $152.2999 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $225.89 | 4.173% | $235.3164 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $53.81 | 6.347% | $57.2253 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $172.82 | 7.369% | $185.5551 | $185.56 | $185.55 | $185.60 |
| 7 purchase totals = | $1,082.50 | $1,181.1356 | $1,181.15 | $1,181.15 | $1,181.10 | |