| 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 | $160.88 | 7.164% | $172.4054 | $172.41 | $172.40 | $172.40 |
| Purchase #2 | $153.41 | 11.696% | $171.3528 | $171.35 | $171.35 | $171.40 |
| Purchase #3 | $16.76 | 4.403% | $17.4979 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $160.41 | 13.287% | $181.7237 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $236.36 | 11.487% | $263.5107 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $161.85 | 4.817% | $169.6463 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $206.40 | 7.178% | $221.2154 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $1,096.07 | $1,197.3522 | $1,197.36 | $1,197.30 | $1,197.30 | |