| 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 | $168.97 | 10.725% | $187.092 | $187.09 | $187.10 | $187.10 |
| Purchase #2 | $29.94 | 8.372% | $32.4466 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $238.51 | 13.215% | $270.0291 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $235.46 | 7.534% | $253.1996 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $85.95 | 10.654% | $95.1071 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $184.35 | 6.546% | $196.4176 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $25.59 | 9.818% | $28.1024 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $968.77 | $1,062.3944 | $1,062.40 | $1,062.40 | $1,062.30 | |