| 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 | $87.62 | 12.175% | $98.2877 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $168.44 | 3.341% | $174.0676 | $174.07 | $174.05 | $174.10 |
| Purchase #3 | $217.94 | 5.600% | $230.1446 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $202.68 | 7.234% | $217.3419 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $96.90 | 7.183% | $103.8603 | $103.86 | $103.85 | $103.90 |
| Purchase #6 | $195.62 | 12.301% | $219.6832 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $114.63 | 11.821% | $128.1804 | $128.18 | $128.20 | $128.20 |
| 7 purchase totals = | $1,083.83 | $1,171.5657 | $1,171.56 | $1,171.60 | $1,171.60 | |