| 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 | $161.93 | 10.480% | $178.9003 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $162.72 | 4.549% | $170.1221 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $102.34 | 9.220% | $111.7757 | $111.78 | $111.80 | $111.80 |
| Purchase #4 | $90.81 | 6.483% | $96.6972 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $158.85 | 5.321% | $167.3024 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $25.54 | 10.391% | $28.1939 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $235.87 | 5.443% | $248.7084 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $938.06 | $1,001.7000 | $1,001.70 | $1,001.70 | $1,001.70 | |