| 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 | $31.25 | 4.691% | $32.7159 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $151.43 | 3.179% | $156.244 | $156.24 | $156.25 | $156.20 |
| Purchase #3 | $187.26 | 5.285% | $197.1567 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $161.52 | 9.373% | $176.6593 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $200.90 | 11.150% | $223.3004 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $62.61 | 13.708% | $71.1926 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $220.26 | 8.184% | $238.2861 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,015.23 | $1,095.5550 | $1,095.56 | $1,095.55 | $1,095.60 | |