| 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 | $44.67 | 3.252% | $46.1227 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $161.37 | 5.330% | $169.971 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $173.52 | 4.757% | $181.7743 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $179.56 | 11.282% | $199.818 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $130.48 | 3.523% | $135.0768 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $248.84 | 8.655% | $270.3771 | $270.38 | $270.40 | $270.40 |
| Purchase #7 | $89.57 | 4.415% | $93.5245 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $1,028.01 | $1,096.6644 | $1,096.66 | $1,096.60 | $1,096.70 | |