| 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 | $46.42 | 8.126% | $50.1921 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $195.63 | 3.182% | $201.8549 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $180.83 | 9.136% | $197.3506 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $171.56 | 12.594% | $193.1663 | $193.17 | $193.15 | $193.20 |
| Purchase #5 | $122.70 | 10.127% | $135.1258 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $177.97 | 8.245% | $192.6436 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $47.72 | 5.159% | $50.1819 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $942.83 | $1,020.5152 | $1,020.51 | $1,020.55 | $1,020.60 | |