| 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 | $172.57 | 11.281% | $192.0376 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $199.82 | 5.700% | $211.2097 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $115.69 | 3.215% | $119.4094 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $39.62 | 3.740% | $41.1018 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $228.74 | 4.730% | $239.5594 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $96.72 | 6.259% | $102.7737 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $118.78 | 4.339% | $123.9339 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $971.94 | $1,030.0255 | $1,030.02 | $1,030.00 | $1,030.00 | |