| 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 | $178.44 | 7.764% | $192.2941 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $118.96 | 13.591% | $135.1279 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $112.70 | 9.480% | $123.384 | $123.38 | $123.40 | $123.40 |
| Purchase #4 | $211.38 | 8.307% | $228.9393 | $228.94 | $228.95 | $228.90 |
| Purchase #5 | $30.88 | 10.141% | $34.0115 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $197.45 | 3.113% | $203.5966 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $109.40 | 3.601% | $113.3395 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $959.21 | $1,030.6929 | $1,030.69 | $1,030.75 | $1,030.60 | |